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

308-Z

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.	56	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-Z
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：2024-12-23
Application:ultra-quiet generators,Dental Drill etc,noise reduction equipment,boring bar boring bar,tooth filling,plastic blow molding,rubber products machinery and equipment,ventilation fans,granulator,building decoration raw materials and accessories,historical instruments
Similar models:BS2-2308-2RS/VT143 NU 308 ECML BD-C 3084 KM-OH 3084 H 308-2ZNR 6308-Z HE 2308 3308 ATN9 7308 BEGBM NJ 308 ECPH SNL 3084 TURT
BEARING POWER International Trading Co.,Ltd. specialize in 308-Z products，there is large inventory of SKF 308-Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 308-Z Which SKF 308-Z 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
12x22x7 HMS5 RG	12	22	7	Seals
21167	53.975	76.2	7.95	Seals
320x380x25 HDS1 R1	320	380	25	Seals
32226	130	230	67.75	Bearings, units and housings
7007 ACE/HCP4AL	35	62	14	Bearings, units and housings
71910 CE/P4A	50	72	12	Bearings, units and housings
71916 ACE/HCP4AH1	80	110	16	Bearings, units and housings
GB 3009	-	-	40	Bearings, units and housings
GEH 12 C	12	26	15	Bearings, units and housings
S71911 ACB/HCP4A	55	80	13	Bearings, units and housings
SAF 22626 x 4.1/2	114.3	-	-	Bearings, units and housings
SAFS 22538 x 7 T	177.8	-	-	Bearings, units and housings

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Hot number： 23236 CC/W33 32013 X/DF 51226 524368 6309-2Z BT2B 328361/HA1 FSAF 1312 TLC C 3160 K FSYE 4 1/2 NJ 2312 ECML PNA 30/52 S7017 ACD/HCP4A SAF 22544 x 7.13/16 T SNL 3092 G W 6207