Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3312 A

3312 A

SKF Explorer

Dimensions

d		60	mm
D		130	mm
B		54	mm
d₁	≈	84.2	mm
D₁	≈	110	mm
r_1,2	min.	2.1	mm
a		78	mm

Abutment dimensions

d_a	min.	72	mm
D_a	max.	118	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	127	kN
Basic static load rating	C₀	95	kN
Fatigue load limit	P_u	4.05	kN
Reference speed		5000	r/min
Limiting speed		5000	r/min
Calculation factor	k_r	0.07
Calculation factor	e	0.8
Calculation factor	X	0.63
Calculation factor	Y₀	0.66
Calculation factor	Y₁	0.78
Calculation factor	Y₂	1.24

Mass

Mass bearing

2.8

Model Number: 3312 A
Inner Diameter：60mm Outer Diameter：130mm Width：54mm
Reference speed:5000 r/min Limiting speed:5000 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Double row angular contact ball bearings
Details： Double row angular contact ball bearings Angular contact ball bearings, double row
Update date：2025-12-09
Application:pipe fittings Steel industry,Vertical machining,chamfering machine etc,machine lathe,Industrial Electromechanical,Technical Equipment,Animal Tracking,aerial work equipment,laser devices,other CNC,SPA equipment
Similar models:BT4B 331259 BG/HA1C325 33122 33122/DF 53312 + U 312 331291 B BT4B 331243 A/HA1 BT4B 331226 AG/HA1 331290 3312 A BT4B 331226/HA1
BEARING POWER International Trading Co.,Ltd. specialize in 3312A products，there is large inventory of SKF 3312 A Double row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3312 A Which SKF 3312A 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
2305 E-2RS1KTN9	25	62	24	Bearings, units and housings
26260	66.675	92.02	6.35	Seals
38653	98.425	120.68	11.13	Seals
45x60x10 HMSA10 V	45	60	10	Seals
51107	35	52	12	Bearings, units and housings
87907	-	-	49.53	Seals
BTW 75 CTN9/SP	75	115	48	Bearings, units and housings
NU 209 ECML	45	85	19	Bearings, units and housings
SAFS 22515 T	61.9125	-	-	Bearings, units and housings
SAW 23528 x 5	127	-	-	Bearings, units and housings
SNW 11x1.13/16	46.0375	55	46.609	Bearings, units and housings
SY 1.15/16 WF	49.213	-	-	Bearings, units and housings

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Hot number： BD-22212 EK-AHX 312 410803 55x100x8 CRW1 R 6209 7018 ACE/HCP4AL 81256 M 99325 OH 30/900 H OH 3072 H PWTR 3072.2RS RNU 2319 ECML SNL 3244 SAFS 23048 KAT x 9 SNL 3056 ATURA WS 81160