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 1021 N2MA/C4

QJ 1021 N2MA/C4

Dimensions

d		105	mm
D		160	mm
B		26	mm
d₁	≈	124	mm
D₁	≈	141	mm
a		93	mm
h		5	mm
b		6.5	mm
r₀		0.5	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	min.	115	mm
D_a	max.	150	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	135	kN
Basic static load rating	C₀	170	kN
Fatigue load limit	P_u	6.3	kN
Limiting speed		6700	r/min
Calculation factor	A	80.347
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

Model Number: QJ 1021 N2MA/C4
Inner Diameter：105mm Outer Diameter：160mm Width：26mm
Reference speed:6700 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：2024-12-13
Application:trolley,Hydraulic Couplings,ventilator anesthesia machine etc,pump industry,lifting tackle,coal,rubber products machinery and equipment,machine lathe,Hairbrush device,Antenna Industry,historical instruments
Similar models:NU 1021 M PCM 210215100 E QJ 1021 N2MA/C4 N 1021 KTNHA/HC5SP N 1021 KTN9/HC5SP N 1021 KTN9/SP PCM 210215100 M N 1021 KTNHA/SP NU 1021 ML
BEARING POWER International Trading Co.,Ltd. specialize in QJ1021N2MA/C4 products，there is large inventory of SKF QJ 1021 N2MA/C4 Four-point contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 1021 N2MA/C4 Which SKF QJ1021N2MA/C4 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
13157	33.3502	57.96	6.35	Seals
16100/HR22Q2	10	28	8	Bearings, units and housings
32x46x8 CRS1 R	32	46	8	Seals
3304 ATN9	20	52	22.2	Bearings, units and housings
7224 CD/HCP4A	120	215	40	Bearings, units and housings
FYTB 45 TR	45	-	-	Bearings, units and housings
K 18x24x20	18	24	20	Bearings, units and housings
SNL 3276	360	-	-	Bearings, units and housings
SNW 115x2.1/2	63.5	98.552	78.0796	Bearings, units and housings
STO 15	15	35	11.8	Bearings, units and housings
YAR 208-2RF	40	80	49.2	Bearings, units and housings
Z 310 F	50	-	6	Seals

Purchase the SKF QJ 1021 N2MA/C4 Angular contact ball bearings, four-point contact ball bearings Please fill in the following

Hot number： 1150580 340x390x25 HDS1 R 6014 N 6415 70x90x7 HMSA7P2 R 71903 CE/HCP4A TQO design C 3088 MB C 3156 NUB 210 ECP SNL 3248 G SNW 126x4.7/16 SY 45 TF/VA201 W 6001-2RS1 W 61811-2RZ