TIMKEN HM911245-HM911210-B Bearing

TIMKEN HM911245-HM911210-B tapered bearings with Flange

Also known as : HM911245-HM911210-B

  • Inside Diameter: 60.325 mm
  • Outside Diameter: 130.175 mm
  • Width: 19.05 mm
  • Basic dynamic load rating: 198 kN
  • Basic static load rating: 183 kN

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TIMKEN HM911245-HM911210-B Bearing

TIMKEN HM911245-HM911210-B Bearing details

Series HM911200
model HM911245-HM911210-B
Cone Part Number HM911245
Cup Part Number HM911210-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 2.200 Kg
4.80 lb
Dimensions
d - Bore 60.325 mm
2.3750 in
D - Cup Outer Diameter 130.175 mm
5.1250 in
D1 - Flange Outer Diameter 136.525 mm
5.3750 in
B - Cone Width 33.338 mm
1.3125 in
C - Cup Width 23.813 mm
0.9375 in
C1 - Cup Flange Width 6.350 mm
0.2500 in
T - Bearing Width to Flange 19.050 mm
0.7500 in
T1 - Bearing Width 36.513 mm
1.4375 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 5.100 mm
0.2 in
r - Cup Backface "To Clear" Radius 3.30 mm
0.130 in
da - Cone Frontface Backing Diameter 73.90 mm
2.91 in
db - Cone Backface Backing Diameter 93 mm
3.66 in
Da - Cup Frontface Backing Diameter 123.95 mm
4.88 in
Ab - Cage-Cone Frontface Clearance 5.1 mm
0.2 in
Aa - Cage-Cone Backface Clearance 6.3 mm
0.25 in
a - Effective Center Location 5.3 mm
0.21 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 51200 N
11500 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 198000 N
44400 lbf
C0 - Static Radial Rating 183000 N
41100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 71900 N
16200 lbf
Factors
K - Factor 0.71
e - ISO Factor 0.82
Y - ISO Factor 0.73
G1 - Heat Generation Factor (Roller-Raceway) 56.4
G2 - Heat Generation Factor (Rib-Roller End) 16.5
Cg - Geometry Factor 0.0842

As TIMKEN bearing distributor, Nodes bearings have TIMKEN HM911245-HM911210-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.