d - 1.984 mm

D - 6.35 mm

B - 3.175 mm

d₁ - - 3.92 mm

D₁ - - 5.38 mm

r_1,2 - min. - 0.1 mm

d_a - min. - 2.8 mm

D_a - max. - 5.5 mm

r_a - max. - 0.1 mm

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 - 100000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 7

Mass bearing - 0.0004 kg

• Model Number: D/W RW1-4
• Inner Diameter：6,35mm Outer Diameter：1,984mm Width：3,175mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:Solenoid Valves,gear type,chamfering machine etc,historical instruments,diving equipment,pump industry,forklift truck,drawing die,security equipment,electrocardiograph,reinforced machinery
• Similar models:SKF W63801-2RS1 CYSD 6906 NSK R1810ZZ ZEN S6303 ISO 63/22 NACHI 6013ZE ZEN S61904-2RS KOYO KUC0422RD ISO 604 CRAFT 6215-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in D/WRW1-4 products，there is large inventory of SKF D/W RW1-4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W RW1-4 Which SKF D/WRW1-4 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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  HM803149/HM803112	44.450	92.075	30.163	NACHI	Tapered Roller Bearings
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  NJ 2216 ECML	140	80	33	SKF	Cylindrical Roller Bearings
  NJ3860	300	380	60	ISO	Cylindrical Roller Bearings
  NNF5048X V	240	320	95	ISO	Cylindrical Roller Bearings
  UCF204-12	19.05			KOYO	Bearing Units
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  SN232with20232	160	-	160	SKF	PILLOW BLOCKS
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  PAJ-30	3.7500	6.7500	1.1250	RIV	SELF
  NB11013030	130		30	NADELLA	NEEDLE BEARINGS
  RNAF30x42x16	42		16	SKF (Old No.)	NEEDLE BEARINGS
  GEZ304ES	3.2500	5.1250	2.8437	SKF	SPHERICAL PLAIN BEARINGS
  NKI-100/40	100	130	40	CONSOLIDATED	NEEDLE BEARINGS