TIMKEN 938-932-B Bearing

TIMKEN 938-932-B tapered bearings with Flange

Also known as : 938-932-B

• Inside Diameter: 114.3 mm
• Outside Diameter: 212.725 mm
• Width: 23.813 mm
• Basic dynamic load rating: 572 kN
• Basic static load rating: 786 kN

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TIMKEN 938-932-B Bearing

Series	935
model	938-932-B
Cone Part Number	938
Cup Part Number	932-B
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	10.20 Kg 22.50 lb
Dimensions
d - Bore	114.300 mm 4.5000 in
D - Cup Outer Diameter	212.725 mm 8.3750 in
D1 - Flange Outer Diameter	223.736 mm 8.8085 in
B - Cone Width	66.675 mm 2.6250 in
C - Cup Width	53.975 mm 2.1250 in
C1 - Cup Flange Width	11.113 mm 0.4375 in
T - Bearing Width to Flange	23.813 mm 0.9375 in
T1 - Bearing Width	66.675 mm 2.6250 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	7.100 mm 0.280 in
r - Cup Backface "To Clear" Radius	3.30 mm 0.130 in
da - Cone Frontface Backing Diameter	128 mm 5.04 in
db - Cone Backface Backing Diameter	141 mm 5.55 in
Da - Cup Frontface Backing Diameter	199.90 mm 7.87 in
Ab - Cage-Cone Frontface Clearance	2.3 mm 0.09 in
Aa - Cage-Cone Backface Clearance	5.8 mm 0.23 in
a - Effective Center Location	-19.8 mm -0.78 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	148000 N 33300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	572000 N 129000 lbf
C0 - Static Radial Rating	786000 N 177000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	82700 N 18600 lbf
Factors
K - Factor	1.79
e - ISO Factor	0.33
Y - ISO Factor	1.84
G1 - Heat Generation Factor (Roller-Raceway)	339
G2 - Heat Generation Factor (Rib-Roller End)	39.7
Cg - Geometry Factor	0.115

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 938-932-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.

Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.