YiWu Triumph Bearing Co.,Limited |
SK bearing 7900C/DF | NSK bearing 7000C/DF | NSK bearing 7200C/DF | NSK bearing 7300C/DF |
NSK bearing 7901C/DF | NSK bearing 7001C/DF | NSK bearing 7201C/DF | NSK bearing 7301C/DF |
NSK bearing 7902C/DF | NSK bearing 7002C/DF | NSK bearing 7202C/DF | NSK bearing 7302C/DF |
NSK bearing 7903C/DF | NSK bearing 7003C/DF | NSK bearing 7203C/DF | NSK bearing 7303C/DF |
NSK bearing 7904C/DF | NSK bearing 7004C/DF | NSK bearing 7204C/DF | NSK bearing 7304C/DF |
NSK bearing 7905C/DF | NSK bearing 7005C/DF | NSK bearing 7205C/DF | NSK bearing 7305C/DF |
NSK bearing 7906C/DF | NSK bearing 7006C/DF | NSK bearing 7206C/DF | NSK bearing 7306C/DF |
NSK bearing 7907C/DF | NSK bearing 7007C/DF | NSK bearing 7207C/DF | NSK bearing 7307C/DF |
NSK bearing 7908C/DF | NSK bearing 7008C/DF | NSK bearing 7208C/DF | NSK bearing 7308C/DF |
NSK bearing 7909C/DF | NSK bearing 7009C/DF | NSK bearing 7209C/DF | NSK bearing 7309C/DF |
NSK bearing 7910C/DF | NSK bearing 7010C/DF | NSK bearing 7210C/DF | NSK bearing 7310C/DF |
NSK bearing 7911C/DF | NSK bearing 7011C/DF | NSK bearing 7211C/DF | NSK bearing 7311C/DF |
NSK bearing 7912C/DF | NSK bearing 7012C/DF | NSK bearing 7212C/DF | NSK bearing 7312C/DF |
NSK bearing 7913C/DF | NSK bearing 7013C/DF | NSK bearing 7213C/DF | NSK bearing 7313C/DF |
NSK bearing 7914C/DF | NSK bearing 7014C/DF | NSK bearing 7214C/DF | NSK bearing 7314C/DF |
NSK bearing 7915C/DF | NSK bearing 7015C/DF | NSK bearing 7215C/DF | NSK bearing 7315C/DF |
NSK bearing 7916C/DF | NSK bearing 7016C/DF | NSK bearing 7216C/DF | NSK bearing 7316C/DF |
Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | ||||||
d | D | 2B | rs min | r1s min | Cr | Cor | Grease | Oil | (Approx.) | NSK |
35 | 55 | 20 | 0.6 | 0.3 | 21.4 | 19.3 | 15,000 | 20,000 | 0.146 | 7907CDB |
40 | 62 | 24 | 0.6 | 0.3 | 22.7 | 22.3 | 13,000 | 18,000 | 0.218 | 7908CDB |
45 | 68 | 24 | 0.6 | 0.3 | 28.1 | 28.1 | 12,000 | 16,000 | 0.252 | 7909CDB |
Production Introduction
Angular contact ball bearings are able to support radial load and
axial load. As single row angular contact ball bearings can only
support axial load in single direction, matched bearing mounting is
often adopted to them as matched parts of bearings, preload for
them is more convenient.
Retainers are made of brass, synthetic resins or others subject to
individual bearing features and application conditions.
Angular contact ball bearing include:
1) Single row angular contact ball bearing
2) Matched angular contact ball bearing
3) Double row angular contact ball bearing
4) Four-point contact ball bearing
Angular contact ball bearings features :
1) Load capacities are higher than deep groove ball bearings of
same dimensions;
2) Used for bearing radial-axial combined loads or pure thrust
loads;
3) Low operating friction and high limiting speed.
Specifications:
7000 7200 7300 7400 71901
7001 7201 7301 7401 71902
7002 7202 7302 7402 71903
7003 7203 7303 7403 71904
7004 7204 7304 7404 71905
7005 7205 7305 7405 71906
7006 7206 7306 7406 71907
7007 7207 7307 7407 71908
7008 7208 7308 7408 71909
7009 7209 7309 7409 71910
7010 7210 7310 7410 71911
7011 7211 7311 7411 71912
7012 7212 7312 7412 71913
7013 7213 7313 7413 71914
7014 7214 7314 7414 71915
7000 7200 7300 7400 71901
7001 7201 7301 7401 71902
7002 7202 7302 7402 71903
7003 7203 7303 7403 71904
7004 7204 7304 7404 71905
7005 7205 7305 7405 71906
7006 7206 7306 7406 71907
7007 7207 7307 7407 71908
7008 7208 7308 7408 71909
7009 7209 7309 7409 71910
7010 7210 7310 7410 71911
7011 7211 7311 7411 71912
7012 7212 7312 7412 71913
7013 7213 7313 7413 71914
7014 7214 7314 7414 71915
7000 7200 7300 7400 71901
7001 7201 7301 7401 71902
7002 7202 7302 7402 71903
7003 7203 7303 7403 71904
7004 7204 7304 7404 71905
7005 7205 7305 7405 71906
7006 7206 7306 7406 71907
7007 7207 7307 7407 71908
7008 7208 7308 7408 71909
7009 7209 7309 7409 71910
7010 7210 7310 7410 71911
7011 7211 7311 7411 71912
7012 7212 7312 7412 71913
7013 7213 7313 7413 71914
7014 7214 7314 7414 71915
Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | ||||||
d | D | 2B | rs min | r1s min | Cr | Cor | Grease | Oil | (Approx.) | |
10 | 26 | 16 | 0.3 | 0.15 | 7.5 | 4.15 | 23,000 | 31,000 | 0.046 | 7000DB |
12 | 28 | 16 | 0.3 | 0.15 | 8.2 | 4.9 | 21,000 | 28,000 | 0.05 | 7001DB |
60 | 110 | 44 | 1.5 | 1 | 100 | 98 | 5,300 | 7,000 | 1.53 | 7212DB |
65 | 120 | 46 | 1.5 | 1 | 103 | 105 | 4,200 | 5,600 | 1.962 | 7213BDB |
65 | 120 | 46 | 1.5 | 1 | 114 | 116 | 4,900 | 6,500 | 1.924 | 7213DB |
70 | 125 |