Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Four-point contact ball bearings -- Angular contact ball bearings, four-point contact ball bearings SKF QJ 217 MA

QJ 217 MA

SKF Explorer

Dimensions

d		85	mm
D		150	mm
B		28	mm
d₁	≈	100	mm
D₁	≈	128	mm
a		83	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	min.	96	mm
D_a	max.	139	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	156	kN
Basic static load rating	C₀	173	kN
Fatigue load limit	P_u	6.7	kN
Limiting speed		7500	r/min
Calculation factor	A	76.764
Calculation factor	e	0.95
Calculation factor	X	0.6
Calculation factor	Y₀	0.58
Calculation factor	Y₁	0.66
Calculation factor	Y₂	1.07

Mass

Mass bearing

2.25

Model Number: QJ 217 MA
Inner Diameter：85mm Outer Diameter：150mm Width：28mm
Reference speed:7500 r/min Limiting speed:-
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Four-point contact ball bearings
Details： Four-point contact ball bearings Angular contact ball bearings, four-point contact ball bearings
Update date：2026-04-16
Application:luminescent reagent,Machine Tool Accessories,Control,woodworking machinery,universal category,marine analysis and testing equipment,hook,medical equipment,Textile Accessories,sewage pump,animal anatomy
Similar models:52217 33217T145/DB QJ 217 MA 2217 K 217-Z 51217 32217/DF NU 217 ECM BD-C 2217 K-H 317 E 6217 N
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Model No.	Inner Diameter	Outer Diameter	Width	Type
110 VL V	99	-	-	Seals
15x26x7 HMSA10 V	15	26	7	Seals
25x52x8 CRW1 V	25	52	8	Seals
47455	120.65	152.4508	7.62	Seals
511/1120 F	1120	1320	160	Bearings, units and housings
524815	425.45	-	-	Seals
LM 272235/210	457.2	615.95	85.725	Bearings, units and housings
NJ 2310 ECML	50	110	40	Bearings, units and housings
NK 35/30 TN	35	45	30	Bearings, units and housings
NU 328 ECM	140	300	62	Bearings, units and housings
SAF 1310 T	50	-	-	Bearings, units and housings
SSAFS 22538 x 6.7/8 TLC	174.625	-	-	Bearings, units and housings

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Hot number： 470611 53315 + U 315 7013 CD/P4AH1 709 CE/P4A 71930 ACD/HCP4AH1 75x100x12 HMSA10 RG 95 VA R D/W R156-2ZS N 226 ECP NATV 17 NNU 4936 BK/SPW33 NNU 4976 BK/SPW33 OKCS 360 W 61801 R-2ZS YEL 207-2RF/VL065