Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW1-4-2ZS

D/W RW1-4-2ZS

Dimensions

d		1.984	mm
D		6.35	mm
B		4.366	mm
d₁	≈	3.92	mm
D₂	≈	5.75	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	0	mm
D_a	max.	0	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.163	kN
Basic static load rating	C₀	0.048	kN
Fatigue load limit	P_u	0.002	kN
Reference speed		170000	r/min
Limiting speed		85000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	7

Mass

Mass bearing

0.0006

Model Number: D/W RW1-4-2ZS
Inner Diameter：1.984mm Outer Diameter：6.35mm Width：4.366mm
Reference speed:85000 r/min Limiting speed:170000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:food testing,chemical instruments,instrumentation instrument,Medical equipment,Security Equipment,plastic rolling,respirator,experimental equipment,industrial supplies,Solenoid Valves,casting embedding
Similar models: TQO design W 61815 3302 A-2ZTN9/MT33 H 3130 L W 6008-2RS1/VP311 W 61900-2Z BTW 55 CTN9/SP SY 35 WDW SA 25 C 1726204-2RS1
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Hot number： 11200 1850552 BD-231/750 CAK/W33-OH 31/750 H 51205 6200 N 7017 ACE/HCP4A BT4B 332658/HA4 C 39/560 M C 39/710 M HE 2313 E KMK 16 NJ 303 ECP OKF 210 SAF 22334 SSAFS 23024 KATLC x 4.1/4