Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 638/5-2Z

638/5-2Z

Dimensions

d		5	mm
D		11	mm
B		5	mm
d₂	≈	6.2	mm
D₂	≈	9.9	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	5.8	mm
d_a	max.	6	mm
D_a	max.	10.2	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.64	kN
Basic static load rating	C₀	0.26	kN
Fatigue load limit	P_u	0.011	kN
Reference speed		120000	r/min
Limiting speed		60000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	11

Mass

Mass bearing

0.0016

Model Number: 638/5-2Z
Inner Diameter：5mm Outer Diameter：11mm Width：5mm
Reference speed:60000 r/min Limiting speed:120000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-03
Application:crimping tools,,vacuum suction cup,joint protection,car shock absorber,defogging and degreasing,turret industry,chromatography,Industrial,plastic rolling,machine lathe
Similar models:W 638-2RZ W 638/5 R-2Z W 638/4-2RZ W 63800-2Z W 63804 R-2Z W 638/2 X-2Z SAF 22638 TLC W 63802-2Z W 638/5 R-2RS1 W 63804-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in 638/5-2Z products，there is large inventory of SKF 638/5-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 638/5-2Z Which SKF 638/5-2Z 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
22336 CCKJA/W33VA405	180	380	126	Bearings, units and housings
320/22 X	22	44	15	Bearings, units and housings
3205 A	25	52	20.6	Bearings, units and housings
401802	162	-	-	Seals
70/900 AMB	900	1280	170	Bearings, units and housings
71916 CE/P4AL	80	110	16	Bearings, units and housings
BC2B 326131/HB1	380	540	130	Bearings, units and housings
BD-C 3060 KM-AOH 3060	280	460	118	Bearings, units and housings
HJ 219 EC	95	120.5	14	Bearings, units and housings
IR 15X20X12 IS1	15	20	12	Bearings, units and housings
PWTR 2052.2RS	20	52	24	Bearings, units and housings
RNA 4900.2RS	14	22	13	Bearings, units and housings

Purchase the SKF 638/5-2Z Please fill in the following

Hot number： 1300 VE R 1650255 42x72x8 HMSA10 V 51201 V/HR22T2 70/1250 AMB 7312 BEGAY AS 4565 FSAF 1616 x 2.5/8 TLC FYR 1 11/16 HME 30/1000 MB 4 A QJ 1264 N2MA SAF 22244 SSAFS 23038 KA x 6.7/8 TU 1.1/2 TF