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 303 N2MA

QJ 303 N2MA

Dimensions

d		17	mm
D		47	mm
B		14	mm
d₁	≈	27.7	mm
D₁	≈	36.3	mm
a		22	mm
h		3.5	mm
b		4.5	mm
r₀		0.5	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	22.6	mm
D_a	max.	41.4	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	23.4	kN
Basic static load rating	C₀	15	kN
Fatigue load limit	P_u	0.64	kN
Limiting speed		28000	r/min
Calculation factor	A	0.87
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

0.14

Model Number: QJ 303 N2MA
Inner Diameter：17mm Outer Diameter：47mm Width：14mm
Reference speed:28000 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:Individual Wire,container finishing,Display Devices,non-motor vehicle Electric car,sterilizers,leather processing,Roller,lifting upgrade,vertical sawing machine,pneumatic,Broadcasting System
Similar models:PBM 210230300 M1G1 PCMF 303426 E 30308 6303-ZNR SNLN 3030 SAFS 23038 KA x 6.13/16 GRA 3038 H 3034 E 30326T142/DB 30306
BEARING POWER International Trading Co.,Ltd. specialize in QJ303N2MA products，there is large inventory of SKF QJ 303 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 303 N2MA Which SKF QJ303N2MA 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
29236 E	180	250	42	Bearings, units and housings
42x65x8 CRW1 V	42	65	8	Seals
7205 BECBPH	25	52	15	Bearings, units and housings
7216 BEGAM	80	140	26	Bearings, units and housings
7224 BGAM	120	215	40	Bearings, units and housings
7308 BECAP	40	90	23	Bearings, units and housings
AOH 3184 G	400	420	266	Bearings, units and housings
NU 419 M	95	240	55	Bearings, units and housings
PCZ 1008 E	15.824	18.322	12.7	Bearings, units and housings
S7026 ACD/P4A	130	200	33	Bearings, units and housings
SAF 1622 x 3.13/16 T	96.8375	-	-	Bearings, units and housings
SAFS 22544 x 8 TLC	203.2	-	-	Bearings, units and housings

Purchase the SKF QJ 303 N2MA Angular contact ball bearings, four-point contact ball bearings Please fill in the following

Hot number： 32968 6300/HR22T2 7208 BEGAP AOH 31/800 NJ 206 ECJ NU 313 ECML OH 3052 H OH 31/1000 H OKC 500 PCZ 0912 M S71902 ACD/HCP4A S71912 CB/P4A SYE 2 11/16-3 SYJ 506 SYNT 75 FTS