SHW21CR1SS(GK) THK Caged Ball Wide Rail Linear Guide (Block Only) Interchangeable SHW Series

Brand Name: THK
Model Number: SHW21CR1SS(GK)
Series: 19000
Cone Part Number: 19153X
Cup Part Number: 19282
Design Units: Imperial
Bearing Weight: 0.30 Kg
Cage Type: Stamped Steel
d: 38.496 mm
D: 71.438 mm
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Product Details

Series 19000
Cone Part Number 19153X
Cup Part Number 19282
Design Units Imperial
Bearing Weight 0.30 Kg
Cage Type Stamped Steel
d 38.496 mm
D 71.438 mm
B - Cone Width 16.520 mm
C - Cup Width 15.875 mm
B 17.463 mm
R - Cone Backface To Clear Radius1 1.270 mm
r - Cup Backface To Clear Radius2 1.52 mm
da - Cone Frontface Backing Diameter 43.43 mm
db - Cone Backface Backing Diameter 44.96 mm
Da - Cup Frontface Backing Diameter 66.50 mm
Db - Cup Backface Backing Diameter 61.98 mm
Ab - Cage-Cone Frontface Clearance 2.3 mm
Aa - Cage-Cone Backface Clearance 0.8 mm
a - Effective Center Location3 -1.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 2960 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 11400 lbf
C0 - Static Radial Rating 13000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 2250 lbf
K - Factor7 1.31
e - ISO Factor8 0.44
Y - ISO Factor9 1.35
G1 - Heat Generation Factor (Roller-Raceway) 17.5
G2 - Heat Generation Factor (Rib-Roller End) 11.5
Cg - Geometry Factor 0.0694
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Phone 409-782-6227
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