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 212 MA

QJ 212 MA

SKF Explorer

Dimensions

d		60	mm
D		110	mm
B		22	mm
d₁	≈	72	mm
D₁	≈	93	mm
a		60	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	69	mm
D_a	max.	101	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	96.5	kN
Basic static load rating	C₀	93	kN
Fatigue load limit	P_u	4	kN
Limiting speed		10000	r/min
Calculation factor	A	24.224
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

0.99

Model Number: QJ 212 MA
Inner Diameter：60mm Outer Diameter：110mm Width：22mm
Reference speed:10000 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：2021-06-03
Application:sheet industry,Rolling mill gear box,axle lathe,Other machinery,glass,Industrial,directional control valve,machining,teaching equipment,Dental Drill etc,food safety
Similar models:SE 212 2212 E-2RS1KTN9 PCMF 101212 E HJ 212 EC 3212 A-2RS1 6212 D/W ER1212 7212 ACD/HCP4A NUP 2212 ECML NJ 2212 ECPH
BEARING POWER International Trading Co.,Ltd. specialize in QJ212MA products，there is large inventory of SKF QJ 212 MA Four-point contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 212 MA Which SKF QJ212MA is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
2208 E-2RS1KTN9	40	80	23	Bearings, units and housings
6212 NR	60	110	22	Bearings, units and housings
BT1B 334140/HA4	660.4	1000	152.4	Bearings, units and housings
C 30/630 KM	630	920	212	Bearings, units and housings
FYTB 30 WDW	30	-	-	Bearings, units and housings
NUB 210 ECP	50	90	23	Bearings, units and housings
OKBS 102	102	-	-
OKCX 880	880		-
OKTC 325	-	510	-
S71914 ACD/HCP4A	70	100	16	Bearings, units and housings
S7213 CD/P4A	65	120	23	Bearings, units and housings
SNW 122x3.13/16	96.8375	110	110.1852	Bearings, units and housings

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Hot number： 11366 14383 155x180x15 HMS5 V 1625242 30x50x8 HMS5 V 522676 950x1006x20 HDS2 R AN 30 GEZH 212 ESX-2LS GEZH 408 ES-2RS NA 4830 NU 2211 ECJ PCM 121412 E PF 20 TF SNW 122x3.3/4