46T30218JR/61

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
90 mm
D
160 mm
T
74 mm
C
61 mm
r(min.)
2 mm
r1(min.)
0.6 mm
Basic load ratings : Cr
438 kN
Basic load ratings : C0r
522 kN
Fatigue load limit : Cu
39.0 kN
Limiting speeds(Grease lub.)
1900 min-1
Limiting speeds(Oil lub.)
2500 min-1
Constant e
0.42
Axial load factors : Y2
1.61
Axial load factors : Y3
2.39
Axial load factors : Y0
1.57

Mounting dimensions

da(min.)
102 mm
Da(min.)
155 mm
Sa(min.)
6.5 mm
ra(max.)
2 mm
rb(max.)
0.6 mm

Refer.

(Refer.)Mass
5.85 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor