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 307 N2MA

QJ 307 N2MA

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	46.2	mm
D₁	≈	64.3	mm
a		40	mm
h		4	mm
b		5.5	mm
r₀		0.5	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	44	mm
D_a	max.	71	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	64	kN
Basic static load rating	C₀	51	kN
Fatigue load limit	P_u	2.16	kN
Limiting speed		15000	r/min
Calculation factor	A	7.437
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

0.57

Model Number: QJ 307 N2MA
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
Reference speed:15000 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：2024-12-14
Application:hydraulic connector,Film machine,pressure control valve,Storage Tool,Laser Cutting,Hydraulic Couplings,tire industry,Logistics Equipment,plant determination,Textile Industry Accessories and Accessories,teaching equipment
Similar models:NUP 307 ECP 307-ZNR BA1B 307756 PWTR 3072.2RS H 2307 HM 3076 21307 CC 52307 N 307 ECP OH 3076 H
BEARING POWER International Trading Co.,Ltd. specialize in QJ307N2MA products，there is large inventory of SKF QJ 307 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 307 N2MA Which SKF QJ307N2MA 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
26x37x7 HMSA10 RG	26	37	7	Seals
2950564	749.3	800.1	22.23	Seals
36177	92.075	117.5	9.53	Seals
4943	12.7	25.07	6.35	Seals
6316-2Z	80	170	39	Bearings, units and housings
7021 ACD/P4AL	105	160	26	Bearings, units and housings
95047	241.3	279.4	19.05	Seals
NJG 2313 VH	65	140	48	Bearings, units and housings
NKI 100/40	100	130	40	Bearings, units and housings
OKC 100	100		-
SALKB 16 F	16	-	21	Bearings, units and housings
W 619/2.5	2.5	7	2.5	Bearings, units and housings

Purchase the SKF QJ 307 N2MA Angular contact ball bearings, four-point contact ball bearings Please fill in the following

Hot number： 29350 42x56x7 HMS5 V 51205 V/HR22T2 7011 ACB/HCP4A 71918 ACB/HCP4AL 89307 TN MB 11 A HA 3126 E HK 2220.2RS NJ 211 ECJ NK 85/25 PSM 121608 A51 SAF 23048 KAT x 8.7/16 SNL 3192 TURT SYR 2 3/4 N