Angular Contact Ball Bearing 7307B 35x80x21mm

Description of Angular Contact Ball Bearing 7307B

Inside diameter=35  mm

Outside diameter=80 mm

Thickness=21  mm

Weight=0.51 kg

Basic dynamic load rating=38.2  kN

Basic static load rating= 24.5 kN

Limiting speed for grease lub.=7,000  rpm

Limiting speed for oil lub.=9,500 rpm 

 

JMZC Bearing Range:

1. Cylindrical roller bearing

Items: NU/NUP1004—NU/NUP2992

2. Spherical roller bearing

Items: 23022-23296.22208—22380.23121-23996

3. Deep groove ball bearing

Items: 604-629(Z, ZZ), 61800-61992(Z, ZZ), 6000-6426(Z, ZZ, RS, 2RS)

4. Self-aligning ball bearing

Items: 108-2322K

5. Taper roller bearing

Items: 30202-33119

6. Thrust ball bearing

Items: 51100-51791

7. Angular contact ball bearing

Items: 706C-729C, 700C-7418C

8. Pillow block bearing

Items: UB/UE/UC/UK/UEL/UCP/UEL/UELP/UCFU/UCT/UCF/UCFLU/UCK204-218,305-318

9. Thrust roller bearing 

Items: 81102-81222, 29236-29494

(2)Material: bearing steel, carbon steel and so on

(3)Bearing sealing form: OPEN, RS, 2RS, Z, ZZ, RZ,2RZ,N,NR

(4)Quality standard: ISO9001:2000

(5)Chief uses: automatic transmission mechanisms, home appliance motors, motorcycles, power tools, sports goods, office 

Introduction of Angular Contact Bearing of 7307B

The raceways of both the inner and outer rings of this bearing type are made with a set contact angle. These bearings are  non-separable. Since the balls are inserted utilizing counter-bore construction, a larger number of balls can be installed than in the case of Deep-groove ball bearings. Standard cage materials may be pressed steel, high-strength brass, or  synthetic resin. Cage material is dependent on the bearing series and or service condition. Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction. This bearing type is generally used in pairs to handle the induced load resulting from the internal axial force generated by the applied radial load. When mounting two single bearings in adjacent positions, NACHI provides these combination parts  pairs) with preadjusted clearance. Paired combination bearings are matched sets. Combination or paired bearings can be  arranged BACK-TO-BACK (DB), FACE-TOFACE (DF), or in TANDEM (DT). DB or DF sets can sustain bidirectional axial loads.  

Payment terms

1>:100% L/C at sight

2>:100% T/C

3>:30% T/T in advance & 70% against copy of B/L

4>:West Union 

Delivery

Within 7-15 work days after the deposit.

Package

Indusitrial package or according to buyers’ requirement

For more information,please have a check at www.jmbearings.com and feel free to contact me by Skype at jmbearings999 or by email at jmbearings99@gmail.com