Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R4 R-2RS1

D/W R4 R-2RS1

Dimensions

d		6.35	mm
D		15.875	mm
B		4.978	mm
d₂	≈	8.4	mm
D₂	≈	13.8	mm
D₃		17.526	mm
C		1.067	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	8	mm
d_a	max.	8.3	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.852	kN
Basic static load rating	C₀	0.315	kN
Fatigue load limit	P_u	0.014	kN
Reference speed		0	r/min
Limiting speed		28000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.1

Mass

Mass bearing

0.0045

Model Number: D/W R4 R-2RS1
Inner Diameter：6.35mm Outer Diameter：15.875mm Width：4.978mm
Reference speed:28000 r/min Limiting speed:0 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-18
Application:set bacteria instrument,storage shelves,raw material accessories,security,metallurgical mold,pump accessories,pneumatic Pump,supporting facilities,X-ray Equipment,Surveying Surveying Instruments,medical Equipment
Similar models:SAF 22530 x 5.1/4 TLC HM 3080 6306-ZNR 81280 M AXK 75100 SY 50 TDW SSAFS 23034 KAT x 5.13/16 32234/DF IR 130x150x50 NJ 228 ECJ
BEARING POWER International Trading Co.,Ltd. specialize in D/WR4R-2RS1 products，there is large inventory of SKF D/W R4 R-2RS1 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R4 R-2RS1 Which SKF D/WR4R-2RS1 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
1450220	368.3	406.4	17.475	Seals
22226 E	130	230	64	Bearings, units and housings
25075	63.5	92.02	9.53	Seals
38x50x7 HMS5 V	38	50	7	Seals
6306/HR11TN	30	72	19	Bearings, units and housings
7214 BECBPH	70	125	24	Bearings, units and housings
FYTB 7/8 TF	22.225	-	-	Bearings, units and housings
HA 218	80.9625	90	52	Bearings, units and housings
OKBS 45	45	-	-
S71922 ACD/P4A	110	150	20	Bearings, units and housings
W 619/9-2RS1	9	20	6	Bearings, units and housings
WBB1-8705-2RZ	5	10	4	Bearings, units and housings

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