PS Bearings Co., Ltd.

PS Bearings Co., Ltd.

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Tel: 0086-519-86399561
Fax: 0086-519-82076087
E-mail: sales@psbearings.com
Add: No.2 Hengxi Road, Niutang Town, Changzhou 213168, China
Skype: psbearings
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Heavy Duty Needle Roller Bearings Inner Ring Tolerance

Author:PS Bearings/www.psbearingclutch.com Date:2012-06-26 23:20:58

Tags: Torrington Needle Bearing, INA Needle Bearing, IKO Neede Bearings

Machined Needle Roller Bearings(also called Heavy Duty Needle Roller Bearings) may be the most popular needle roller bearings, just like the Drawn Cup Needle Roller Bearings. These Solid Needle Roller Bearings are  high Precision Bearings. Therefore, the tolerance is so important. Please check the below Inner Ring of the Needle Roller Bearings tolerance.

d I.D.Tolerance(um) Width Tolerance(um)
Max Min Max Min
2.5 10 0 -8 0 -120
10 18 0 -8 0 -120
18 30 0 -10 0 -120
30 50 0 -12 0 -120
50 80 0 -15 0 -150
80 120 0 -20 0 -200
120 180 0 -25 0 -250
180 250 0 -30 0 -300
250 315 0 -35 0 -350
315 400 0 -40 0 -400


If you have any other questions for these Machined Ring TypeNeedle Roller Bearings with Inner Ring or need the catalogue, please feel free to contact sales@psbearings.com