46T30232JR/91

Tapered roller bearings - Double-row - TDO type

Specifications
(Boundary dimensions ...etc)

d
160 mm
D
290 mm
T
115 mm
C
91 mm
r(min.)
3 mm
r1(min.)
1 mm
Basic load ratings : Cr
1160 kN
Basic load ratings : C0r
1500 kN
Fatigue load limit : Cu
89.3 kN
Limiting speeds(Grease lub.)
980 min-1
Limiting speeds(Oil lub.)
1300 min-1
Constant e
0.44
Axial load factors : Y2
1.55
Axial load factors : Y3
2.31
Axial load factors : Y0
1.52

Mounting dimensions

da(min.)
178 mm
Da(min.)
284 mm
Sa(min.)
12 mm
ra(max.)
3 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
29.9 kg

Technical calculation for this product.

For those who are considering the purchase of our products

Please contact us or find your nearest distributor