Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF 70/850 AMB

70/850 AMB

Dimensions

d		850	mm
D		1220	mm
B		165	mm
d₁	≈	979.5	mm
d₂	≈	979.5	mm
D₁	≈	1097.8	mm
a		381	mm
r_1,2	min.	7.5	mm
r_3,4	min.	4	mm

Abutment dimensions

d_a	min.	878	mm
D_a	max.	1192	mm
D_b	max.	1205	mm
r_a	max.	6	mm
r_b	max.	3	mm

Calculation data

Basic dynamic load rating	C	1380	kN
Basic static load rating	C₀	4150	kN
Fatigue load limit	P_u	55	kN
Reference speed		450	r/min
Calculation factor	k_r	0.085
Calculation factor	e	0.8
Single bearing or bearing pair arranged in tandem
Calculation factor	X	0.39
Calculation factor	Y₀	0.33
Calculation factor	Y₂	0.76
Bearing pair arranged back-to-back or face-to-face
Calculation factor	X	0.63
Calculation factor	Y₀	0.66
Calculation factor	Y₁	0.78
Calculation factor	Y₂	1.24

Mass

Mass bearing

626

Model Number: 70/850 AMB
Inner Diameter：850mm Outer Diameter：1220mm Width：165mm
Reference speed:400 r/min Limiting speed:450 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Single row angular contact ball bearings
Details： Single row angular contact ball bearings Angular contact ball bearings, single row
Update date：2026-04-16
Application:education model Instruments,climb ladder,Insect Count,light therapy instrument,chemical raw materials and reagents,Plastic Equipment,Pneumatic Actuator,disposable,noise inspection,Film machine,hot and cold box
Similar models:NNTR 55x140x70.2ZL S7028 ACD/HCP4A BD-231/670 CAK/W33-AOHX 31/670 S7015 CB/P4A SI 70 TXE-2LS 7008 ACD/P4A 7018 CE/HCP4A 7034 ACD/HCP4AH1 7024 ACD/P4AH1 7010 ACB/P4AL
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