Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 63801 R-2Z

W 63801 R-2Z

Dimensions

d		12	mm
D		21	mm
B		7	mm
d₂	≈	13.8	mm
D₂	≈	19.15	mm
D₃		23	mm
C		1.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	14	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.51	kN
Basic static load rating	C₀	0.9	kN
Fatigue load limit	P_u	0.039	kN
Reference speed		70000	r/min
Limiting speed		36000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	13.4

Mass

Mass bearing

0.0086

Model Number: W 63801 R-2Z
Inner Diameter：12mm Outer Diameter：21mm Width：7mm
Reference speed:36000 r/min Limiting speed:70000 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:altimeter etc,plastic rolling,Hydraulic Couplings,Industrial equipment,Laser Measurements,Dental Drill etc,Ball screw,Laser Devices,,intermediate,Industrial
Similar models:W 63801 R W 63801-2RS1 W 63801 W 63801-2RZ W 63801-2Z W 63801 R-2Z
BEARING POWER International Trading Co.,Ltd. specialize in W63801R-2Z products，there is large inventory of SKF W 63801 R-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 63801 R-2Z Which SKF W63801R-2Z 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
416503	1559	-	-	Seals
44980	114.3	139.73	11.13	Seals
495 VRME R	483	-	-	Seals
6x16x7 HMS5 V	6	16	7	Seals
95x125x12 CRW1 R	95	125	12	Seals
C 30/850 MB	850	1220	272	Bearings, units and housings
D/W R1-4-2Z	1.984	6.35	3.571	Bearings, units and housings
NNF 5015 ADB-2LSV	75	115	54	Bearings, units and housings
NU 2216 ECJ	80	140	33	Bearings, units and housings
PCZ 0912 M	14.2875	16.66875	19.05	Bearings, units and housings
S71908 CD/P4A	40	62	12	Bearings, units and housings
S71920 CB/HCP4A	100	140	20	Bearings, units and housings

Purchase the SKF W 63801 R-2Z Please fill in the following

Hot number： 1950 VRME R 2209 ETN9 22332 CCJA/W33VA405 2309 ETN9 25x50x10 HMS5 V 40x58x7 HMS5 RG 7311 BEGAP HJ 304 EC NJ 213 ECJ NKIA 5911 NU 2084 ECMA QJ 209 MA SNW 132x5.7/16 SSAFS 22528 x 4.7/8 T SYFWK 3/4 LTA