d - 770 mm
D - 940 mm
B - 78 mm
C - 78 mm
r min. - 5 mm
da min. - 822 mm
Da max. - 901 mm
ra max. - 4 mm
Weight - 112 Kg
Basic dynamic load rating (C) - 525 kN
Basic static load rating (C0) - 1260 kN
Calculation factor (f0) - 17,4
- Model Number:B770-2
- Inner Diameter：770mm Outer Diameter：940mm Width：78mm
- Type：Deep Groove Ball Bearings
- Update date：2023-03-15
- Application:rock drilling machinery,linear drive,Laser Measurements,Generator,Garment Accessories,other processing,safety testing,hydraulic pump,Other Measurements,hydraulic connector,storage and transportation equipment
- Similar models:NSK B770-2
- BEARING POWER International Trading Co.,Ltd. specialize in B770-2 products，there is large inventory of NSK B770-2 . We has been built up long-term cooperation with NSK company, could make a bulk order of the B770-2 Which NSK B770-2 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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Model No. Inner Diameter Outer Diameter Width Brand Type 23288-E1A-MB1 440 790 280 FAG Spherical Roller Bearings 51428X 140 280 112 NSK Thrust Ball Bearings 6202-ZZNR 15 35 11 ISB Deep Groove Ball Bearings 6326ZZS 130 280 58 NSK Deep Groove Ball Bearings 6904DW 18,75 37 9 PFI Deep Groove Ball Bearings 71922 ACD/P4A 110 150 20 SKF Angular Contact Ball Bearings GBR 364828 57,15 76,2 44,45 IKO Needle Roller Bearings GEC400XS-2RS 400 540 AST Plain Bearings NN3032K 160 219 60 NTN Cylindrical Roller Bearings N3340 220 420 165 CX Cylindrical Roller Bearings NJ221-E-M6+HJ221-E 105 190 36 NKE Cylindrical Roller Bearings NK 40/30 40 50 30 NBS Needle Roller Bearings NP3060 300 460 118 CX Cylindrical Roller Bearings NU3240 200,000 360,000 128,000 NTN Cylindrical Roller Bearings NUP330 M 150 320 65 AST Cylindrical Roller Bearings 7092MP.UA 460 680 100 FAG ANGULAR CONTACT BALL BEARINGS NAST6P-2Z 6 19 14 SKF NEEDLE BEARINGS NJ436 180 440 95 STEYR CYLINDRICAL ROLLER BEARINGS MUC320 100 215 47 Rollway CYLINDRICAL ROLLER BEARINGS LER-156 7.0000 25.35 CONSOLIDATED TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS
Hot number：ISO 31590/31520 Fersa 34306/34478 KOYO 6012-2RU SNR 6201LTZZ SKF 6213/HC5C3 NTN 6301LU SKF 71911 ACB/HCP4A AST F635H ISO HK182612 CX K42x47x17 ISO SL183009 Timken XAB32010X/YKA32010X FAG C2215V General 21808-55 CONSOLIDATED SN-509..22209-K Timken 05062/05185 Fersa 33022F ZVL 33108A NSK 54407 NTN 6306ZNR FBJ 6311-2RS NACHI BF204 INA CSED 1403) NACHI E5020 AST LBE 12 UU OP CX NJ3213 CX NNC4914 V Timken S10K SKF HMV25E CONSOLIDATED NJ-10/500
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