TIMKEN 02474A-02420-B Bearing

TIMKEN 02474A-02420-B tapered bearings with Flange

Also known as : 02474A-02420-B

  • Inside Diameter: 29.987 mm
  • Outside Diameter: 68.263 mm
  • Width: 8.73 mm
  • Basic dynamic load rating: 63.8 kN
  • Basic static load rating: 70.2 kN

Inquire Now

TIMKEN 02474A-02420-B Bearing

TIMKEN 02474A-02420-B Bearing details

Series 02400
model 02474A-02420-B
Cone Part Number 02474A
Cup Part Number 02420-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.600 Kg
1.30 lb
Dimensions
d - Bore 29.987 mm
1.1806 in
D - Cup Outer Diameter 68.263 mm
2.6875 in
D1 - Flange Outer Diameter 72.128 mm
2.8397 in
B - Cone Width 22.225 mm
0.8750 in
C - Cup Width 17.463 mm
0.6875 in
C1 - Cup Flange Width 3.967 mm
0.1562 in
T - Bearing Width to Flange 8.730 mm
0.3437 in
T1 - Bearing Width 22.225 mm
0.8750 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 0.800 mm
0.03 in
r - Cup Backface "To Clear" Radius 1.5 mm
0.06 in
da - Cone Frontface Backing Diameter 38.60 mm
1.52 in
db - Cone Backface Backing Diameter 39.60 mm
1.56 in
Da - Cup Frontface Backing Diameter 65.02 mm
2.60 in
Ab - Cage-Cone Frontface Clearance 1.5 mm
0.06 in
Aa - Cage-Cone Backface Clearance 0.8 mm
0.03 in
a - Effective Center Location -5.1 mm
-0.2 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 16500 N
3720 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 63800 N
14300 lbf
C0 - Static Radial Rating 70200 N
15800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 11800 N
2650 lbf
Factors
K - Factor 1.4
e - ISO Factor 0.42
Y - ISO Factor 1.44
G1 - Heat Generation Factor (Roller-Raceway) 17.5
G2 - Heat Generation Factor (Rib-Roller End) 8.48
Cg - Geometry Factor 0.0681

As TIMKEN bearing distributor, Nodes bearings have TIMKEN 02474A-02420-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.

related articles

Related products