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：2026-07-24
Application:,Safety protection,Hydraulic Hose,tower crane,industrial fans,Spectrum Products,medical equipment,Cylinder Pneumatic Treatment Element,chuck industry,Laser Cutting,surgical instruments
Similar models:HJ 2315 EC 32315/DF OH 3152 H 4315 ATN9 HE 2315 1315 K BD-C 2215 K-H 315 E AH 315 G 32315 B BD-22215 EK-AH 315 G
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Model No. Inner Diameter Outer Diameter Width Type

260x280x16 HMS1 V
70x95x10 CRW1 R
99620
FSAF 1516 x 2.3/4 T
FSAF 22518 x 3.1/4 TLC

Purchase the SKF 315-2Z Please fill in the following

Hot number： 13878 16246 16314 24034 CC/W33 260x320x25 HDS1 V 28748 38758 51268 F 565 VE R 8860 BD-BS2-2209-2RSK/VT143-H 309 E IR 8x12x12.5 N 03 NJ 2207 ECNJ OH 3152 HTL

Model No.	Inner Diameter	Outer Diameter	Width	Type
260x280x16 HMS1 V
70x95x10 CRW1 R
99620
FSAF 1516 x 2.3/4 T
FSAF 22518 x 3.1/4 TLC