d - 380 mm
F - 430 mm
D - 520 mm
B - 140 mm
C - 140 mm
r min. - 4 mm
s - 2 mm
da min. - 396 mm
Da max. - 504 mm
ra max. - 3 mm
Weight - 73,6 Kg
Basic dynamic load rating (C) - 1400 kN
Basic static load rating (C0) - 3750 kN
(Grease) Lubrication Speed - 650 r/min
(Oil) Lubrication Speed - 950 r/min
- Model Number:NA4976
- Inner Diameter：380mm Outer Diameter：520mm Width：140mm
- Type：Needle Roller Bearings
- Update date：2026-01-13
- Application:manual Tools,Surveying Surveying Instruments,chromatography,hanging clamp,tobacco machinery,Digital Generator,hardware,labor insurance,mobile toilet,switch,pump industry
- Similar models:NTN NA4976 CX NA4976 NTN RNA4976 IKO NA4976 NSK RNA4976 CX RNA4976 IKO RNA4976 ISO NA4976 NSK NA4976 ISO RNA4976
- BEARING POWER International Trading Co.,Ltd. specialize in NA4976 products，there is large inventory of NTN NA4976 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4976 Which NTN NA4976 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 23052-2CS5K/VT143 400 260 104 SKF Spherical Roller Bearings 51114 70 95 18 FAG Thrust Ball Bearings 51308 40,000 78,000 26,000 NTN-SNR Thrust Ball Bearings CX357 CX Wheel Bearings DE08A55LX3LCS 43 79 41 NTN Angular Contact Ball Bearings HK081512 8 15 12 ISO Cylindrical Roller Bearings HM905843/HM905810 44,987 104,986 32,512 Timken Tapered Roller Bearings KDC042 107,95 133,35 12,7 KOYO Deep Groove Ball Bearings NUP2032 160 240 48 CX Cylindrical Roller Bearings UCF204E 20 KOYO Bearing Units R117 17 40 12 HOFF CYLINDRICAL ROLLER BEARINGS SN214with22214 70 - 80 SKF PILLOW BLOCKS RA-101-BTT 1.0625 2.4409 .6299 MRC BALL BEARINGS MDJ105 105 225 77 R&M DEEP GROOVE BALL BEARINGS FY5/8TF .6250 SKF PILLOW BLOCKS 61812 60 78 10 SKF DEEP GROOVE BALL BEARINGS 7028CDP4GA 140 210 33 SKF ANGULAR CONTACT BALL BEARINGS 11310 50 110 27 CONSOLIDATED SELF NU-3017 85 130 34 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS NU-344 220 460 88 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS
Hot number：NTN 22330BK SKF 305801 C-2Z ISB 54312 U 312 NTN K14X18X17 SIGMA NJ 2207 ISO NP2234 NTN NU3272 LS SA50ET-2RS KOYO UCCX11-36 ISO UCPX08 HOFF R385LL Torrington TRB2435 MRC 111-KSZG INA 4433 CONSOLIDATED 61706 ISB 1318 FAG 21308-E1 ISB 29488 M ISB 350901 C FBJ 42381/42584 ISO 51244 NTN 5S-7904CDLLBG/GNP42 NSK 6914 KOYO 83A504SH2C3 Timken H936340/H936310 SKF NU 10/600 MA INA PASE1/2 NSK YH-1312 FAG T5ED060 RIV N10
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