Angular contact ball bearings, super-precision 71920 CB/P4A
Bearing number : 71920 CB/P4A
Size (mm) : 100x140x20
Brand : SKF
Bore Diameter (mm) : 100
Outer Diameter (mm) : 140
Width (mm) : 20
Bearing dimensions and specification in SKF catalogue:
d - 100 mm
D - 140 mm
B - 20 mm
d1 - 114.92 mm
d2 - 113.16 mm
D2 - 128.7 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 28.9 mm
da - min. - 106 mm
db - min. - 106 mm
Da - max. - 134 mm
Db - max. - 136.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 116.1 mm
Basic dynamic load rating - C - 21.6 kN
Basic static load rating - C0 - 22.4 kN
Fatigue load limit - Pu - 0.865 kN
Limiting speed for grease lubrication - 12000 r/min
Limiting speed for oil lubrication - 19000 mm/min
Ball - Dw - 7.938 mm
Ball - z - 37
Gref - 9.96 cm3
Calculation factor - f0 - 10
Preload class A - GA - 72 N
Preload class B - GB - 145 N
Preload class C - GC - 430 N
Calculation factor - f - 1.11
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.07
Calculation factor - fHC - 1
Preload class A - 60 N/micron
Preload class B - 79 N/micron
Preload class C - 125 N/micron
Mass bearing - 0.848 kg
Bearing Services - bearings-services.c
Horton Bearing Services is one of the largest professional stockists, distributors and retailers of bearings and seals in South East Asia and the Far East. It primarily caters to the NSK TIMKEN FAG SKF Wholesale; Maintenance, Repair, and Overhaul (MRO); and Original Equipment Manufacturers (OEM) markets.
Original SKF NTN Timken IKO NSK 51101 Thrust Ball Beari
Thrust Bearing, Thrust Roller Bearing, Thrust Spherical Bearing manufacturer / supplier in China, offering Original SKF NTN Timken IKO NSK 51101 Thrust Ball Bearing, NSK NTN Asahi Koyo Pillow Block Bearing Textile Machinery Bearings Housings UCP208 Bearing, SKF Timken NSK Spherical Roller Bearing 24064 Roller Bearings and so on.
SKF Bearings - Bearing Parts & Supplies - Grainger .
Axial (thrust) bearings support loads parallel to the axis of the shaft, such as those exerted by a table supporting a weight. Radial bearings support rotating wheels and other applications where the force of the load is perpendicular to the shaft.
China Original SKF Timken NSK NTN IKO Koyo THK Ball and .
SKF Bearing, Bearing, Ball Bearing manufacturer / supplier in China, offering Original SKF Timken NSK NTN IKO Koyo THK Ball and Roller Bearing, Nb SEBS15bm SEBS15bym SEBS15bsm Linear Bearing Slide Guide, Nb SEBS7bsm SEBS7bm SEBS7bym Linear Bearing Slide Guide and so on.
71920c | SKF 71920c | SKF Bearings Manila - BEARINGS GENUI
Bearing Power International Trading Co., Ltd.,Manufacturer and Exporter of Original SKF NTN FAG INA NSK NACHI Roller Bearing,Original KOYO TIMKEN THK EASE Ball. GET PRICE BY E-MAIL. 71920C SKF bearings - Hong Kong Eric . 71920C SKF bearings produced by the Japan's IKO company has become the representative of the famous brand product. 71920C
Skf Original Bearing, Skf Original Bearing Suppliers and .
Alibaba.com offers 16,424 skf original bearing products. About 18% of these are spherical roller bearing, 16% are deep groove ball bearing, and 1% are thrust roller bearing. A wide variety of skf original bearing options are available to you, such as deep groove, spherical, and thrust.