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 211 N2MA

QJ 211 N2MA

SKF Explorer

Dimensions

d		55	mm
D		100	mm
B		21	mm
d₁	≈	66	mm
D₁	≈	84.7	mm
a		54	mm
h		5	mm
b		6.5	mm
r₀		0.5	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	64	mm
D_a	max.	91	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	85	kN
Basic static load rating	C₀	83	kN
Fatigue load limit	P_u	3.55	kN
Limiting speed		11000	r/min
Calculation factor	A	17.304
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

0.77

Model Number: QJ 211 N2MA
Inner Diameter：55mm Outer Diameter：100mm Width：21mm
Reference speed:11000 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：2024-12-27
Application:woodworking machinery,wall materials,light therapy instrument,gear type,Special Equipment,Other Machine Tools,van,thin metal materials,office outdoor camping equipment,Medium and large motor,reinforced machinery
Similar models:BD-22211 EK-AHX 311 52211 6211/HC5C3 S7211 CD/HCP4A NJ 2211 ECJ 7211 BECBP C 2211 TN9 YAR 211-2RF 6211-RSH 3211 A-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in QJ211N2MA products，there is large inventory of SKF QJ 211 N2MA Four-point contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 211 N2MA Which SKF QJ211N2MA 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
14018	35.0012	62.001	10.008	Seals
7014 CE/P4A	70	110	20	Bearings, units and housings
719/8 ACE/HCP4A	8	19	6	Bearings, units and housings
AS 2035	20	35	1	Bearings, units and housings
AXK 3047	30	47	2	Bearings, units and housings
FSAF 22220	100	-	-	Bearings, units and housings
FYRP 1 15/16-3	49.2125	-	-	Bearings, units and housings
HA 2326	112.7125	165	121	Bearings, units and housings
NU 20/600 ECMA	600	870	155	Bearings, units and housings
OKF 610	610	1275	-
PCM 11512070 E	115	120	70	Bearings, units and housings
SYE 3 7/16-3	87.3125	-	-	Bearings, units and housings

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