Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 312-2Z

312-2Z

Dimensions

d		60	mm
D		130	mm
B		31	mm
d₁	≈	81.86	mm
D₂	≈	112.2	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	72	mm
d_a	max.	81.7	mm
D_a	max.	118	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	91.3	kN
Basic static load rating	C₀	78	kN
Fatigue load limit	P_u	3.35	kN
Reference speed		9500	r/min
Limiting speed		4800	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

1.85

Model Number: 312-2Z
Inner Diameter：60mm Outer Diameter：130mm Width：31mm
Reference speed:4800 r/min Limiting speed:9500 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-05
Application:Low-voltage electrical equipment,Dental Drill etc,Warehouse Shelf Equipment,agricultural testing and analysis equipment and related,hot and cold box,Traffic Fire Protection Equipment Security equipment,Automobile,electromagnet,vertical processing,switch,mathematical instruments
Similar models:SAF 1312 T 2312 NU 312 ECM N 312 ECJ H 2312 NUP 312 ECJ BD-22224 EK-AHX 3124 53312 + U 312 NU 312 ECM/C3VL0241 BD-21312 EK-H 312
BEARING POWER International Trading Co.,Ltd. specialize in 312-2Z products，there is large inventory of SKF 312-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 312-2Z Which SKF 312-2Z 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
22340 CCJA/W33VA405	200	420	138	Bearings, units and housings
24892 CAMA/W20	460	580	118	Bearings, units and housings
35x72x12 HMS5 V	35	72	12	Seals
401995	180	-	-	Seals
623/HR11TN	3	10	4	Bearings, units and housings
71922 ACB/P4AL	110	150	20	Bearings, units and housings
940x1000x25 HDS1 D	940	1000	25	Seals
NJ 322 ECJ	110	240	50	Bearings, units and housings
S71919 CD/P4A	95	130	18	Bearings, units and housings
SAF 22510 x 1.5/8 T	41.275	-	-	Bearings, units and housings
SNL 505	25	-	-	Bearings, units and housings
SYE 1 11/16 N-118	42.8625	-	-	Bearings, units and housings

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Hot number： 14857 22332 CCJA/W33VA406 35x62x10 HMS5 V 628/4-2Z 6x16x7 HMSA10 V 7012 ACD/P4A 7215 BECBM BA1B 311745 BMB-6209/080S2/UB108A NATR 12 PPXA NU 222 ECML PCM 101212 M PFD 40 W 628/8-2RS1 WBB1-8708-2Z