Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 315-2Z

315-2Z

Dimensions

d		75	mm
D		160	mm
B		37	mm
d₁	≈	99.7	mm
D₂	≈	138.4	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	87	mm
d_a	max.	99.6	mm
D_a	max.	148	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	125	kN
Basic static load rating	C₀	116	kN
Fatigue load limit	P_u	4.55	kN
Reference speed		7500	r/min
Limiting speed		3840	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

3.25

Model Number: 315-2Z
Inner Diameter：75mm Outer Diameter：160mm Width：37mm
Reference speed:3840 r/min Limiting speed:7500 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:Generator,rolling machine,equipment and,Insect Capture,manual Tools,motor,agriculture,Polymer,Low-voltage electrical equipment,Hydraulic Hose,hinge industry
Similar models:NU 315 ECM/C3VL0241 BD-C 3156 K-AOH 3156 G 21315 EK SNL 3152 ATURT 315976 B AOH 3156 G QJ 315 N2PHAS 6315-2RS1 SNL 3156 G C 3156 K
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FY 1.11/16 TDW	42.862	-	-	Bearings, units and housings
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Hot number： 1400580 16362 21320 E BD-22332-2CS5K/VT143-H 2332 2238565 22610 6304-2Z 6312-2ZNR 71918 ACE/P4A FYTWK 1.7/16 YTH NA 4926 QJ 332 N2MA SAKB 22 F SNW 3044x7.7/8 SYJ 509