Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW2 R

D/W RW2 R

Dimensions

d		3.175	mm
D		9.525	mm
B		4.762	mm
d₁	≈	4.8	mm
D₁	≈	7.08	mm
D₂	≈	7.98	mm
D₃		11.176	mm
C		0.762	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	4.7	mm
d_a	max.	4.7	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.358	kN
Basic static load rating	C₀	0.11	kN
Fatigue load limit	P_u	0.005	kN
Reference speed		130000	r/min
Limiting speed		85000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	6.3

Mass

Mass bearing

0.0014

Model Number: D/W RW2 R
Inner Diameter：3.175mm Outer Diameter：9.525mm Width：4.762mm
Reference speed:85000 r/min Limiting speed:130000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-09-14
Application:Display Devices,Hydraulic Equipment,Forging machine,wall industry,tobacco machinery,miscellaneous instruments,tower crane,noise inspection,medical Equipment,chuck industry,office equipment
Similar models:PFT 30 RM SAFS 22236 T FSAF 1611-210 NU 2272 MA GEZ 500 ES FSAF 1517 x 3 T NCF 18/630 V SAW 23218 T FY 20 TR SY 60 LF
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Model No. Inner Diameter Outer Diameter Width Type

6018 NR
99363
HA 3130 L
SAF 22628 x 4.7/8 T
RIS 204

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Hot number： 249/1320 CAF/W33 32385 36172 45110 85046 95x115x12 CRW1 R BK 2018 RS GEH 20 TXG3E-2LS HCCE 025 R IR 10x14x16 N 800 PF 1. FM SHT 160 SNW 32x5.3/4 WS 81148

Model No.	Inner Diameter	Outer Diameter	Width	Type
6018 NR
99363
HA 3130 L
SAF 22628 x 4.7/8 T
RIS 204