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

312-ZNR

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.	81.7	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	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		6000	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

1.85

Included products

Snap ring

SP 130

Model Number: 312-ZNR
Inner Diameter：60mm Outer Diameter：130mm Width：31mm
Reference speed:6000 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:Textile Industry Accessories and Accessories,agrochemical,wall industry,tapered grinder,vertical pull,food packaging,Hair styling device,Liposuction device,Medical printer,electrocardiograph,Spectrum Products
Similar models:31312 331275 B 3312 A-2Z 22312 EK BD-23124 CCK/W33-H 3124 23128 CC/W33 H 3120 NU 2312 ECM AHX 3126 BD-C 2212 KTN9-H 312 E
BEARING POWER International Trading Co.,Ltd. specialize in 312-ZNR products，there is large inventory of SKF 312-ZNR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 312-ZNR Which SKF 312-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
15x24x7 HMS5 V1	15	24	7	Seals
18895	48.006	66.6496	8.001	Seals
30x48x8 HMS5 V	30	48	8	Seals
7032 ACD/P4A	160	240	38	Bearings, units and housings
71808 ACD/HCP4	40	52	7	Bearings, units and housings
FSAF 1518 T	80.9625	-	-	Bearings, units and housings
GS 81252	260	360	23.5	Bearings, units and housings
K 89318 M	90	155		Bearings, units and housings
KDMS 404-275/120	120	298.5	-	Coupling systems
KMT 9	22	-	45	Bearings, units and housings
SIKB 20 F	20	-	25	Bearings, units and housings
W 6207	35	72	17	Bearings, units and housings

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Hot number： 524657 59176 F 61952 MA 70x90x8 CRW1 R 90889 AN 22 D/W RW168 IR 15x19x20 HK 1512 KMTA 15 NU 2218 ECJ OH 39/750 HE RN-1.5x7.8 BF/G2 T2DC 220 YAR 210-115-2FW/VA201