BT270-1 DF NSK Angular contact ball bearing

BT270-1 DF NSK Angular contact ball bearing manufacturer and Hebei Hailan Bearing Manufacture Co., Ltd. global supplier of reliable ball and roller ... BT270-1 DF NSK Angular contact ball bearing Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique 0.20 Kg Bearing Weight requirements 0.0565 Cg - Geometry Factor of our targeted industries.

Brand Name:NSK
Model Number:BT270-1 DF
Cg - Geometry Factor:0.0565
B:19.848 mm
Bearing Weight:0.20 Kg
C1 - Dynamic Radial Rating (1 million revolutions)5:10900 lbf
C90 - Dynamic Radial Rating (90 million revolutions)4:2820 lbf
G2 - Heat Generation Factor (Rib-Roller End):6.3
Design Units:Imperial
Da - Cup Frontface Backing Diameter:54.10 mm

Product Details

Cg - Geometry Factor0.0565
B19.848 mm
Bearing Weight0.20 Kg
C1 - Dynamic Radial Rating (1 million revolutions)510900 lbf
C90 - Dynamic Radial Rating (90 million revolutions)42820 lbf
G2 - Heat Generation Factor (Rib-Roller End)6.3
Design UnitsImperial
Da - Cup Frontface Backing Diameter54.10 mm
Cup Part Number1930
Cone Part Number1988
C - Cup Width15.875 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)61590 lbf
da - Cone Frontface Backing Diameter33.53 mm
G1 - Heat Generation Factor (Roller-Raceway)12.5
d28.575 mm
Ab - Cage-Cone Frontface Clearance2 mm
a - Effective Center Location3-5.8 mm
db - Cone Backface Backing Diameter39.62 mm
r - Cup Backface To Clear Radius20.76 mm
Db - Cup Backface Backing Diameter51.05 mm
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Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-150233698496
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