Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6312-ZNR

6312-ZNR

SKF Explorer

Dimensions

d		60	mm
D		130	mm
B		31	mm
d₁	≈	81.86	mm
D₂	≈	112.2	mm
D₃		125.22	mm
D₄		139.7	mm
b		3.1	mm
C		4.06	mm
f		2.82	mm
r₀	max.	0.6	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	72	mm
d_a	max.	81.8	mm
D_a	max.	118	mm
D_b	min.	141	mm
b_a	min.	3.5	mm
C_a	max.	6.88	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	85.2	kN
Basic static load rating	C₀	52	kN
Fatigue load limit	P_u	2.2	kN
Reference speed		11000	r/min
Limiting speed		7000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13

Mass

Mass bearing

1.78

Included products

Snap ring

SP 130

Model Number: 6312-ZNR
Inner Diameter：60mm Outer Diameter：130mm Width：31mm
Reference speed:7000 r/min Limiting speed:11000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:beverage production,education model Instruments,spreader series,electric hydraulic lifting platform,industrial supplies,Perfusion device,wheel lathe,Hair styling device,Other Machine Tools,welding equipment,agrochemical
Similar models:6312-2Z 6312-2RSH 6312 NR 6312-RS1 6312-2RS1 6312-ZNR 6312/HC5C3 6312 N 6312-2ZNR 6312 M
BEARING POWER International Trading Co.,Ltd. specialize in 6312-ZNR products，there is large inventory of SKF 6312-ZNR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6312-ZNR Which SKF 6312-ZNR 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
35x72x7 HMSA10 V	35	72	7	Seals
44960	114.3	139.73	9.53	Seals
6206 N	30	62	16	Bearings, units and housings
C 2314 K	70	150	51	Bearings, units and housings
C 4024 K30V	120	180	60	Bearings, units and housings
FY 1.3/8 LDW	34.925	-	-	Bearings, units and housings
KR 52 B	-	52	24	Bearings, units and housings
NUTR 35 X	35	72	28	Bearings, units and housings
OKCX 500	500		-
SYR 1 3/4-3	44.45	-	-	Bearings, units and housings
SNL 3264	303.2125	-	-	Bearings, units and housings
SY 1.3/4 TF	44.45	-	-	Bearings, units and housings

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Hot number： 16013 2316 M 403753 42x55x8 HMS5 V 482/472 55x68x8 HMSA10 V 6410 N 7084 AM FSAF 1515 TLC G 70x78x5 GEZH 508 ES-2LS KMTA 32 OKC 500 PSMF 152115 A51 SAFS 22524 x 4.1/4 T