Bowman Oilless® Plain Bearings

About Bowman Oilless Plain Bearings

About Bowman Oilless Plain Bearings

Bowman Oilless® bearings are developed for high-load, low-speed applications and are made from rotational cast high-strength bronze using specially formed graphite plugs as the lubricant.

Our WMO plain bearings are available in metric and imperial sizes from stock. The WMO graphite bushing range provides a practical solution for demanding industrial bearing applications.

Our in-house machining service can produce non-standard sizes to suit specific customer requirements. Bowman supports customers looking for Bowman Oilless plain bearings USA solutions, including customers looking to buy Bowman Oilless bearings North America.

As an industrial Bowman Oilless supplier in US, Bowman can provide standard and custom bearing solutions. For more information about Bowman Oilless Bearings USA or the WMO range, contact Bowman.

Matching Bearings

Material Unit Measurement Part Number Inner Diameter Outer Diameter Length Tolerance Range Action Button
Bowman Oilless® Bearings Metric WMO 08 12 08 8 12 8
Bowman Oilless® Bearings Metric WMO 08 12 10 8 12 10
Bowman Oilless® Bearings Metric WMO 08 12 12 8 12 12
Bowman Oilless® Bearings Metric WMO 08 12 15 8 12 15
Bowman Oilless® Bearings Metric WMO 10 14 08 10 14 8
Bowman Oilless® Bearings Metric WMO 10 14 10 10 14 10
Bowman Oilless® Bearings Metric WMO 10 14 12 10 14 12
Bowman Oilless® Bearings Metric WMO 10 14 15 10 14 15
Bowman Oilless® Bearings Metric WMO 10 14 20 10 14 20
Bowman Oilless® Bearings Metric WMO 12 18 10 12 18 10
Bowman Oilless® Bearings Metric WMO 12 18 12 12 18 12
Bowman Oilless® Bearings Metric WMO 12 18 16 12 18 16
Bowman Oilless® Bearings Metric WMO 12 18 20 12 18 20
Bowman Oilless® Bearings Metric WMO 12 18 25 12 18 25
Bowman Oilless® Bearings Metric WMO 12 18 30 12 18 30
Bowman Oilless® Bearings Metric WMO 13 19 10 13 19 10
Bowman Oilless® Bearings Metric WMO 13 19 16 13 19 16
Bowman Oilless® Bearings Metric WMO 13 19 20 13 19 20
Bowman Oilless® Bearings Metric WMO 14 20 10 14 20 10
Bowman Oilless® Bearings Metric WMO 14 20 12 14 20 12
Bowman Oilless® Bearings Metric WMO 14 20 15 14 20 15
Bowman Oilless® Bearings Metric WMO 14 20 20 14 20 20
Bowman Oilless® Bearings Metric WMO 14 20 25 14 20 25
Bowman Oilless® Bearings Metric WMO 14 20 30 14 20 30
Bowman Oilless® Bearings Metric WMO 15 21 10 15 21 10
Bowman Oilless® Bearings Metric WMO 15 21 12 15 21 12
Bowman Oilless® Bearings Metric WMO 15 21 15 15 21 15
Bowman Oilless® Bearings Metric WMO 15 21 16 15 21 16
Bowman Oilless® Bearings Metric WMO 15 21 20 15 21 20
Bowman Oilless® Bearings Metric WMO 15 21 25 15 21 25
Bowman Oilless® Bearings Metric WMO 15 21 30 15 21 30
Bowman Oilless® Bearings Metric WMO 16 22 10 16 22 10
Bowman Oilless® Bearings Metric WMO 16 22 12 16 22 12
Bowman Oilless® Bearings Metric WMO 16 22 15 16 22 15
Bowman Oilless® Bearings Metric WMO 16 22 16 16 22 16
Bowman Oilless® Bearings Metric WMO 16 22 20 16 22 20
Bowman Oilless® Bearings Metric WMO 16 22 25 16 22 25
Bowman Oilless® Bearings Metric WMO 16 22 30 16 22 30
Bowman Oilless® Bearings Metric WMO 16 22 40 16 22 40
Bowman Oilless® Bearings Metric WMO 18 24 12 18 24 12
Bowman Oilless® Bearings Metric WMO 18 24 15 18 24 15
Bowman Oilless® Bearings Metric WMO 18 24 16 18 24 16
Bowman Oilless® Bearings Metric WMO 18 24 20 18 24 20
Bowman Oilless® Bearings Metric WMO 18 24 25 18 24 25
Bowman Oilless® Bearings Metric WMO 18 24 30 18 24 30
Bowman Oilless® Bearings Metric WMO 18 24 35 18 24 35
Bowman Oilless® Bearings Metric WMO 18 24 40 18 24 40
Bowman Oilless® Bearings Metric WMO 20 28 10 20 28 10
Bowman Oilless® Bearings Metric WMO 20 28 12 20 28 12
Bowman Oilless® Bearings Metric WMO 20 28 15 20 28 15
Bowman Oilless® Bearings Metric WMO 20 28 16 20 28 16
Bowman Oilless® Bearings Metric WMO 20 28 20 20 28 20
Bowman Oilless® Bearings Metric WMO 20 28 25 20 28 25
Bowman Oilless® Bearings Metric WMO 20 28 35 20 28 35
Bowman Oilless® Bearings Metric WMO 20 28 40 20 28 40
Bowman Oilless® Bearings Metric WMO 20 28 50 20 28 50
Bowman Oilless® Bearings Metric WMO 20 28 50 20 28 50
Bowman Oilless® Bearings Metric WMO 20 30 16 20 30 16
Bowman Oilless® Bearings Metric WMO 20 30 20 20 30 20
Bowman Oilless® Bearings Metric WMO 20 30 25 20 30 25
Bowman Oilless® Bearings Metric WMO 20 30 30 20 30 30
Bowman Oilless® Bearings Metric WMO 20 30 35 20 30 35
Bowman Oilless® Bearings Metric WMO 20 30 40 20 30 40
Bowman Oilless® Bearings Metric WMO 22 32 12 22 32 12
Bowman Oilless® Bearings Metric WMO 22 32 15 22 32 15
Bowman Oilless® Bearings Metric WMO 22 32 20 22 32 20
Bowman Oilless® Bearings Metric WMO 22 32 25 22 32 25
Bowman Oilless® Bearings Metric WMOB 22 32 30 22 32 30
Bowman Oilless® Bearings Metric WMO 25 33 12 25 33 12
Bowman Oilless® Bearings Metric WMO 25 33 15 25 33 15
Bowman Oilless® Bearings Metric WMO 25 33 16 25 33 16
Bowman Oilless® Bearings Metric WMO 25 33 20 25 33 20
Bowman Oilless® Bearings Metric WMO 25 33 25 25 33 25
Bowman Oilless® Bearings Metric WMO 25 33 30 25 33 30
Bowman Oilless® Bearings Metric WMO 25 33 35 25 33 35
Bowman Oilless® Bearings Metric WMO 25 33 40 25 33 40
Bowman Oilless® Bearings Metric WMO 25 33 50 25 33 50
Bowman Oilless® Bearings Metric WMO 25 33 60 25 33 60
Bowman Oilless® Bearings Metric WMO 25 35 16 25 35 16
Bowman Oilless® Bearings Metric WMO 25 35 20 25 35 20
Bowman Oilless® Bearings Metric WMO 25 35 25 25 35 25
Bowman Oilless® Bearings Metric WMO 25 35 30 25 35 30
Bowman Oilless® Bearings Metric WMO 25 35 35 25 35 35
Bowman Oilless® Bearings Metric WMO 25 35 40 25 35 40
Bowman Oilless® Bearings Metric WMO 25 35 50 25 35 50
Bowman Oilless® Bearings Metric WMO 30 38 12 30 38 12
Bowman Oilless® Bearings Metric WMO 30 38 15 30 38 15
Bowman Oilless® Bearings Metric WMO 30 38 20 30 38 20
Bowman Oilless® Bearings Metric WMO 30 38 25 30 38 25
Bowman Oilless® Bearings Metric WMO 30 38 30 30 38 30
Bowman Oilless® Bearings Metric WMO 30 38 35 30 38 35
Bowman Oilless® Bearings Metric WMO 30 38 40 30 38 40
Bowman Oilless® Bearings Metric WMO 30 38 50 30 38 50
Bowman Oilless® Bearings Metric WMO 30 38 60 30 38 60
Bowman Oilless® Bearings Metric WMO 30 40 20 30 40 20
Bowman Oilless® Bearings Metric WMO 30 40 25 30 40 25
Bowman Oilless® Bearings Metric WMO 30 40 30 30 40 30
Bowman Oilless® Bearings Metric WMO 30 40 35 30 40 35
Bowman Oilless® Bearings Metric WMO 30 40 40 30 40 40
Bowman Oilless® Bearings Metric WMO 30 40 50 30 40 50
Bowman Oilless® Bearings Metric WMO 30 40 60 30 40 60
Bowman Oilless® Bearings Metric WMO 31 40 30 31 40 30
Bowman Oilless® Bearings Metric WMO 31 40 40 31 40 40
Bowman Oilless® Bearings Metric WMO 35 44 25 35 44 25
Bowman Oilless® Bearings Metric WMO 35 44 30 35 44 30
Bowman Oilless® Bearings Metric WMO 35 44 35 35 44 35
Bowman Oilless® Bearings Metric WMO 35 44 40 35 44 40
Bowman Oilless® Bearings Metric WMO 35 44 50 35 44 50
Bowman Oilless® Bearings Metric WMO 35 44 60 35 44 60
Bowman Oilless® Bearings Metric WMO 35 45 20 35 45 20
Bowman Oilless® Bearings Metric WMO 35 45 25 35 45 25
Bowman Oilless® Bearings Metric WMO 35 45 30 35 45 30
Bowman Oilless® Bearings Metric WMO 35 45 35 35 45 35
Bowman Oilless® Bearings Metric WMO 35 45 40 35 45 40
Bowman Oilless® Bearings Metric WMO 35 45 50 35 45 50
Bowman Oilless® Bearings Metric WMO 35 45 60 35 45 60
Bowman Oilless® Bearings Metric WMO 40 50 20 40 50 20
Bowman Oilless® Bearings Metric WMO 40 50 25 40 50 25
Bowman Oilless® Bearings Metric WMO 40 50 30 40 50 30
Bowman Oilless® Bearings Metric WMO 40 50 35 40 50 35
Bowman Oilless® Bearings Metric WMO 40 50 40 40 50 40
Bowman Oilless® Bearings Metric WMO 40 50 50 40 50 50
Bowman Oilless® Bearings Metric WMO 40 50 60 40 50 60
Bowman Oilless® Bearings Metric WMO 40 50 70 40 50 70
Bowman Oilless® Bearings Metric WMO 40 50 80 40 50 80
Bowman Oilless® Bearings Metric WMO 40 55 25 40 55 25
Bowman Oilless® Bearings Metric WMO 40 55 30 40 55 30
Bowman Oilless® Bearings Metric WMO 40 55 35 40 55 35
Bowman Oilless® Bearings Metric WMO 40 55 40 40 55 40
Bowman Oilless® Bearings Metric WMO 40 55 50 40 55 50
Bowman Oilless® Bearings Metric WMO 40 55 60 40 55 60
Bowman Oilless® Bearings Metric WMO 45 55 30 45 55 30
Bowman Oilless® Bearings Metric WMO 45 55 35 45 55 35
Bowman Oilless® Bearings Metric WMO 45 55 40 45 55 40
Bowman Oilless® Bearings Metric WMO 45 55 50 45 55 50
Bowman Oilless® Bearings Metric WMO 45 55 60 45 55 60
Bowman Oilless® Bearings Metric WMO 45 56 30 45 56 30
Bowman Oilless® Bearings Metric WMO 45 56 35 45 56 35
Bowman Oilless® Bearings Metric WMO 45 56 40 45 56 40
Bowman Oilless® Bearings Metric WMO 45 56 50 45 56 50
Bowman Oilless® Bearings Metric WMO 45 56 60 45 56 60
Bowman Oilless® Bearings Metric WMO 45 60 30 45 60 30
Bowman Oilless® Bearings Metric WMO 45 60 35 45 60 35
Bowman Oilless® Bearings Metric WMO 45 60 40 45 60 40
Bowman Oilless® Bearings Metric WMO 45 60 50 45 60 50
Bowman Oilless® Bearings Metric WMO 45 60 60 45 60 60
Bowman Oilless® Bearings Metric WMO 50 60 30 50 60 30
Bowman Oilless® Bearings Metric WMO 50 60 35 50 60 35
Bowman Oilless® Bearings Metric WMO 50 60 40 50 60 40
Bowman Oilless® Bearings Metric WMO 50 60 50 50 60 50
Bowman Oilless® Bearings Metric WMO 50 60 60 50 60 60
Bowman Oilless® Bearings Metric WMO 50 60 70 50 60 70
Bowman Oilless® Bearings Metric WMO 50 60 80 50 60 80
Bowman Oilless® Bearings Metric WMO 50 62 30 50 62 30
Bowman Oilless® Bearings Metric WMO 50 62 35 50 62 35
Bowman Oilless® Bearings Metric WMO 50 62 40 50 62 40
Bowman Oilless® Bearings Metric WMO 50 62 50 50 62 50
Bowman Oilless® Bearings Metric WMO 50 62 60 50 62 60
Bowman Oilless® Bearings Metric WMO 50 62 70 50 62 70
Bowman Oilless® Bearings Metric WMO 50 65 30 50 65 30
Bowman Oilless® Bearings Metric WMO 50 65 40 50 65 40
Bowman Oilless® Bearings Metric WMO 50 65 50 50 65 50
Bowman Oilless® Bearings Metric WMO 50 65 60 50 65 60
Bowman Oilless® Bearings Metric WMO 50 65 70 50 65 70
Bowman Oilless® Bearings Metric WMO 50 65 80 50 65 80
Bowman Oilless® Bearings Metric WMO 50 66 100 50 66 100
Bowman Oilless® Bearings Metric WMO 55 70 40 55 70 40
Bowman Oilless® Bearings Metric WMO 55 70 50 55 70 50
Bowman Oilless® Bearings Metric WMO 55 70 60 55 70 60
Bowman Oilless® Bearings Metric WMO 55 70 70 55 70 70
Bowman Oilless® Bearings Metric WMO 60 70 100 60 70 100
Bowman Oilless® Bearings Metric WMO 60 74 30 60 74 30
Bowman Oilless® Bearings Metric WMO 60 74 35 60 74 35
Bowman Oilless® Bearings Metric WMO 60 74 40 60 74 40
Bowman Oilless® Bearings Metric WMO 60 74 50 60 74 50
Bowman Oilless® Bearings Metric WMO 60 74 60 60 74 60
Bowman Oilless® Bearings Metric WMO 60 74 70 60 74 70
Bowman Oilless® Bearings Metric WMO 60 74 80 60 74 80
Bowman Oilless® Bearings Metric WMO 60 75 30 60 75 30
Bowman Oilless® Bearings Metric WMO 60 75 35 60 75 35
Bowman Oilless® Bearings Metric WMO 60 75 40 60 75 40
Bowman Oilless® Bearings Metric WMO 60 75 50 60 75 50
Bowman Oilless® Bearings Metric WMO 60 75 60 60 75 60
Bowman Oilless® Bearings Metric WMO 60 75 70 60 75 70
Bowman Oilless® Bearings Metric WMO 60 75 80 60 75 80
Bowman Oilless® Bearings Metric WMO 63 75 60 63 75 60
Bowman Oilless® Bearings Metric WMO 63 75 70 63 75 70
Bowman Oilless® Bearings Metric WMO 63 75 80 63 75 80
Bowman Oilless® Bearings Metric WMO 65 80 50 65 80 50
Bowman Oilless® Bearings Metric WMO 65 80 60 65 80 60
Bowman Oilless® Bearings Metric WMO 65 80 70 65 80 70
Bowman Oilless® Bearings Metric WMO 65 80 80 65 80 80
Bowman Oilless® Bearings Metric WMO 70 85 100 70 85 100
Bowman Oilless® Bearings Metric WMO 70 85 35 70 85 35
Bowman Oilless® Bearings Metric WMO 70 85 40 70 85 40
Bowman Oilless® Bearings Metric WMO 70 85 50 70 85 50
Bowman Oilless® Bearings Metric WMO 70 85 60 70 85 60
Bowman Oilless® Bearings Metric WMO 70 85 70 70 85 70
Bowman Oilless® Bearings Metric WMO 75 85 80 70 85 80
Bowman Oilless® Bearings Metric WMO 70 90 50 70 90 50
Bowman Oilless® Bearings Metric WMO 70 90 60 70 90 60
Bowman Oilless® Bearings Metric WMO 70 90 70 70 90 70
Bowman Oilless® Bearings Metric WMO 70 90 80 70 90 80
Bowman Oilless® Bearings Metric WMO 75 90 100 75 90 100
Bowman Oilless® Bearings Metric WMO 75 90 60 75 90 60
Bowman Oilless® Bearings Metric WMO 75 90 70 75 90 70
Bowman Oilless® Bearings Metric WMO 75 90 80 75 90 80
Bowman Oilless® Bearings Metric WMO 75 95 100 75 95 100
Bowman Oilless® Bearings Metric WMO 75 95 60 75 95 60
Bowman Oilless® Bearings Metric WMO 75 95 70 75 95 70
Bowman Oilless® Bearings Metric WMO 75 95 80 75 95 80
Bowman Oilless® Bearings Metric WMO 80 100 100 80 100 100
Bowman Oilless® Bearings Metric WMO 80 100 120 80 100 120
Bowman Oilless® Bearings Metric WMO 80 100 140 80 100 140
Bowman Oilless® Bearings Metric WMO 80 100 40 80 100 40
Bowman Oilless® Bearings Metric WMO 80 100 50 80 100 50
Bowman Oilless® Bearings Metric WMO 80 100 60 80 100 60
Bowman Oilless® Bearings Metric WMO 80 100 70 80 100 70
Bowman Oilless® Bearings Metric WMO 80 100 80 80 100 80
Bowman Oilless® Bearings Metric WMO 80 96 100 80 96 100
Bowman Oilless® Bearings Metric WMO 80 96 40 80 96 40
Bowman Oilless® Bearings Metric WMO 80 96 50 80 96 50
Bowman Oilless® Bearings Metric WMO 80 96 60 80 96 60
Bowman Oilless® Bearings Metric WMO 80 96 70 80 96 70
Bowman Oilless® Bearings Metric WMO 80 96 80 80 96 80
Bowman Oilless® Bearings Metric WMO 90 110 100 90 110 100
Bowman Oilless® Bearings Metric WMO 90 110 120 90 110 120
Bowman Oilless® Bearings Metric WMO 90 110 50 90 110 50
Bowman Oilless® Bearings Metric WMO 90 110 60 90 110 60
Bowman Oilless® Bearings Metric WMO 90 110 70 90 110 70
Bowman Oilless® Bearings Metric WMO 90 110 80 90 110 80
Bowman Oilless® Bearings Metric WMO 100 120 100 100 120 100
Bowman Oilless® Bearings Metric WMO 100 120 120 100 120 120
Bowman Oilless® Bearings Metric WMO 100 120 140 100 120 140
Bowman Oilless® Bearings Metric WMO 100 120 60 100 120 60
Bowman Oilless® Bearings Metric WMO 100 120 70 100 120 70
Bowman Oilless® Bearings Metric WMO 100 120 80 100 120 80
Bowman Oilless® Bearings Metric WMO 110 130 100 110 130 100
Bowman Oilless® Bearings Metric WMO 110 130 120 110 130 120
Bowman Oilless® Bearings Metric WMO 110 130 80 110 130 80
Bowman Oilless® Bearings Metric WMO 120 140 100 120 140 100
Bowman Oilless® Bearings Metric WMO 120 140 120 120 140 120
Bowman Oilless® Bearings Metric WMO 120 140 140 120 140 140
Bowman Oilless® Bearings Metric WMO 120 140 80 120 140 80
Bowman Oilless® Bearings Metric WMO 125 145 100 125 145 100
Bowman Oilless® Bearings Metric WMO 125 145 120 125 145 120
Bowman Oilless® Bearings Metric WMO 130 150 100 130 150 100
Bowman Oilless® Bearings Metric WMO 130 150 130 130 150 130
Bowman Oilless® Bearings Metric WMO 140 160 100 140 160 100
Bowman Oilless® Bearings Metric WMO 140 160 140 140 160 140
Bowman Oilless® Bearings Metric WMO 150 170 100 150 170 100
Bowman Oilless® Bearings Metric WMO 150 170 150 150 170 150

Frequently Asked Questions

If the answer to your question is not listed below, please feel free to give us a call directly on +1 (0) 419 830 2230 or email us on sales@bowmanbearingtech.com.

What are Bowman Oilless plain bearings?

Bowman Oilless plain bearings are made from rotational cast high-strength bronze and use specially formed graphite plugs as the lubricant. They are developed for high-load, low-speed applications.

How does graphite lubrication work?

The specially formed graphite plugs act as the lubricant within the bearing, providing lubrication for high-load, low-speed applications without requiring conventional lubricant.

What load and speed limits apply?

Bowman Oilless bearings are designed for high-load, low-speed applications. The specific load and speed limits depend on the bearing size and operating conditions, so contact Bowman for application-specific guidance.

What sizes are available?

WMO plain bearings are available in metric and imperial sizes from stock. Our in-house machining service can also produce non-standard sizes to suit specific customer requirements.

How do I request a quote?

Provide the required dimensions, quantity, and application details when requesting a quote. Bowman can support customers looking for Bowman Oilless plain bearings USA, including those looking to buy Bowman Oilless bearings North America. As an industrial Bowman Oilless supplier US, we can also advise on suitable options.

Looking for a custom size or special specifications?

Whether you need standard or custom options, we’re here to help. Reach out now and let’s find the perfect match!