Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 308

308

Dimensions

d		40	mm
D		90	mm
B		23	mm
d₁	≈	56.11	mm
D₂	≈	77.7	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	49	mm
D_a	max.	81	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	45.7	kN
Basic static load rating	C₀	36	kN
Fatigue load limit	P_u	1.53	kN
Reference speed		14000	r/min
Limiting speed		8500	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

0.64

Model Number: 308
Inner Diameter：40mm Outer Diameter：90mm Width：23mm
Reference speed:8500 r/min Limiting speed:14000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-05
Application:Generator,Spectrum Products,agrochemical,powder metallurgy,Cutting Machine,welding equipment,Storage Tool,Hydraulic Couplings,diving equipment,luminescent reagent,chemical instruments
Similar models:330862 B 6308-2RS1 6308-2Z GEZM 308 ESX-2LS HM 3088 GEZ 308 ES NU 308 ECPH 51308 32308 BD-C 3088 KMB-AOHX 3088 G
BEARING POWER International Trading Co.,Ltd. specialize in 308 products，there is large inventory of SKF 308 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 308 Which SKF 308 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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91323	-	-	50	Seals
TQO design	330.2	444.5	-	Bearings, units and housings
FY 1.1/4 TF/VA228	31.75	-	46.4	Bearings, units and housings
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PCM 505560 M	50	55	60	Bearings, units and housings
SNP 3056x10.7/16	265.1125	280	156.9974	Bearings, units and housings

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