IKO NA6901 Roller Bearings

With Lubrication Fitting lubrication type: over 10170 full-service stores, our IKO NA6901 Roller Bearings inventory is extensive and Qingdao XMD Autos Ball Bearing Co., Ltd. our parts are priced right. within 24 hours. This helps you maximize your productivity by saving time and Four-Bolt Round flange mounting type: your hard-earned dollars.

What is NA6901 bearing cross reference?

Brand Name:IKO
Model Number:NA6901
Series:8500
Cone Part Number:8575X
Cup Part Number:8520
Design Units:Imperial
Bearing Weight:13.000 Kg
Cage Type:Stamped Steel
d:234.95 mm
D:327.025 mm
PDF NA6901

Product Details

Series8500
Cone Part Number8575X
Cup Part Number8520
Design UnitsImperial
Bearing Weight13.000 Kg
Cage TypeStamped Steel
d234.95 mm
D327.025 mm
B - Cone Width52.388 mm
C - Cup Width36.513 mm
B52.388 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter247.90 mm
db - Cone Backface Backing Diameter259.08 mm
Da - Cup Frontface Backing Diameter314.96 mm
Db - Cup Backface Backing Diameter305.05 mm
Ab - Cage-Cone Frontface Clearance3.3 mm
Aa - Cage-Cone Backface Clearance6.1 mm
a - Effective Center Location37.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)430700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5119000 lbf
C0 - Static Radial Rating240000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)621400 lbf
K - Factor71.44
e - ISO Factor80.41
Y - ISO Factor91.48
G1 - Heat Generation Factor (Roller-Raceway)1050.5
G2 - Heat Generation Factor (Rib-Roller End)172.4
Cg - Geometry Factor0.14
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86-02-7515247
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