Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 30308

30308

SKF Explorer

Dimension series

2FB

Dimensions

d		40	mm
D		90	mm
T		25.25	mm
d₁	≈	62.55	mm
B		23	mm
C		20	mm
r_1,2	min.	2	mm
r_3,4	min.	1.5	mm
a		19.031	mm

Abutment dimensions

d_a	max.	53	mm
d_b	min.	49.5	mm
D_a	min.	77	mm
D_a	max.	82	mm
D_b	min.	82	mm
C_a	min.	3	mm
C_b	min.	5	mm
r_a	max.	2	mm
r_b	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	106	kN
Basic static load rating	C₀	95	kN
Fatigue load limit	P_u	10.8	kN
Reference speed		6300	r/min
Limiting speed		8000	r/min
Calculation factor	e	0.35
Calculation factor	Y	1.7
Calculation factor	Y₀	0.9

Mass

Mass bearing

0.73

Model Number: 30308
Inner Diameter：40mm Outer Diameter：90mm Width：25.25mm
Reference speed:8000 r/min Limiting speed:6300 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2024-12-16
Application:other rubber,electrocardiograph,economic mold,vertical sawing machine,raw material accessories,quality inspection equipment,hot and cold box,extruder,aerial work platform,packaging machinery,chemical instruments
Similar models:30308 30308T72/DB
BEARING POWER International Trading Co.,Ltd. specialize in 30308 products，there is large inventory of SKF 30308 Single row tapered roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 30308 Which SKF 30308 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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99481	88	95.2754	34.2646	Seals
BS2-2222-2RS5/VT143	110	200	63	Bearings, units and housings
GE 35 ESX-2LS	35	55	20	Bearings, units and housings
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S7019 ACD/HCP4A	95	145	24	Bearings, units and housings
S71914 ACE/HCP4A	70	100	16	Bearings, units and housings
SAF 22544 x 7.13/16 T	198.4375	-	-	Bearings, units and housings
XHCE 070/OK 190	190	527	-	Coupling systems

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Hot number： 11776 16049 2315 K 305800 C-2RS1 34279 470336 7215 ACD/P4A BT4B 334116 G/HA1VA901 FNL 509 B FYAWK 15/16 LTA K 17x21x10 NUH 2240 ECMH SAF 22544 x 7.7/8 PL 800 SSAFS 23038 KATLC x 7