Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R156-2ZS

D/W R156-2ZS

Dimensions

d		4.762	mm
D		7.938	mm
B		3.175	mm
d₁	≈	5.53	mm
D₂	≈	7.3	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	5.4	mm
d_a	max.	5.4	mm
D_a	max.	7.4	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.203	kN
Basic static load rating	C₀	0.075	kN
Fatigue load limit	P_u	0.003	kN
Reference speed		140000	r/min
Limiting speed		70000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	7.6

Mass

Mass bearing

0.00041

Model Number: D/W R156-2ZS
Inner Diameter：4.762mm Outer Diameter：7.938mm Width：3.175mm
Reference speed:70000 r/min Limiting speed:140000 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:ultra-quiet generators,Rolling mill,Gripper Swing,Broadcasting System,steam Hydraulic control element,agricultural testing and analysis equipment and related,Pneumatic Actuator,Material handling equipment,metering pump,generator,disposable
Similar models:OH 3156 HTL 24156-2CS5K30/VT143 PCM 11011560 M D/W RW156 BD-23156 CCK/W33-OH 3156 H NNU 4156 M/W33 JM 515649/610 24156 CC/W33 K 81156 M SNP 3156x10
BEARING POWER International Trading Co.,Ltd. specialize in D/WR156-2ZS products，there is large inventory of SKF D/W R156-2ZS Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R156-2ZS Which SKF D/WR156-2ZS 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.

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6935	17.4752	38.07	6.35	Seals
719/8 CE/HCP4A	8	19	6	Bearings, units and housings
90805	-	-	57.15	Seals
FYR 2 11/16-18	68.2625	-	-	Bearings, units and housings
HJ 422	110	170.6	29.5	Bearings, units and housings
K 81222 TN	110	160		Bearings, units and housings
RNA 6908	48	62	40	Bearings, units and housings
S7007 ACE/HCP4A	35	62	14	Bearings, units and housings
PRM 252830	25	28	30	Bearings, units and housings
S7022 CE/HCP4A	110	170	28	Bearings, units and housings
SY 1.11/16 WDW	42.863	-	-	Bearings, units and housings
W 6305-2RS1	25	62	17	Bearings, units and housings

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Hot number： 16006/HR22Q2 16449 61820-2RS1 71904 ACD/HCP4A 71932 ACD/HCP4AH1 7215 BEGAP AXW 40 FYTJ 508 HME 31/500 K 20x30x30 OKC 620 PCM 11512070 E PCZ 1208 M PSM 405040 A51 WBB1-8708-2RS1