d - 190 mm
Fw - 210 mm
D - 260 mm
B - 69 mm
C - 69 mm
r min. - 2 mm
da min. - 199 mm
da max - 207 mm
Da max. - 251 mm
db min - 215 mm
ra max. - 2 mm
Weight - 10,5 Kg
Basic dynamic load rating (C) - 465 kN
Basic static load rating (C0) - 996 kN
(Grease) Lubrication Speed - 2000 r/min
(Oil) Lubrication Speed - 2400 r/min
- Model Number:NNU4938K
- Inner Diameter：190mm Outer Diameter：260mm Width：69mm
- Type：Cylindrical Roller Bearings
- Update date：2023-03-12
- Application:equipment,Display Devices,Vertical pull,product accessories,embroidery cloth,Perfusion device,laser devices,spectrometer,motorcycle,magnetic elements,instrumentation instrument
- Similar models:ISB NNU4938SPW33 KOYO NNU4938K NACHI RB4938 NTN NNU4938ADNAP5 NTN NNU4938KC1NAP4 NTN TS3-NNU4938KD1NAP5 NTN NNU4938K CX NNU4938V NSK NNCF4938V NTN NNU4938
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Model No. Inner Diameter Outer Diameter Width Brand Type 17NQ3216D 17 32 16 KOYO Needle Roller Bearings 20220 C 100 180 34 CX Spherical Roller Bearings 30BG05S5G-2DL 30 55 23 NACHI Angular Contact Ball Bearings 6084 420 620 90 CX Deep Groove Ball Bearings 50BNR19XE 50 72 12 NSK Angular Contact Ball Bearings 61838 240 190 24 SKF Deep Groove Ball Bearings 6202-2Z/16 16 35 11 ZEN Deep Groove Ball Bearings 6210DD 50 90 20 KBC Deep Groove Ball Bearings GT35 66,675 110,338 25,4 INA Thrust Ball Bearings CR-6604 330 460 52 NTN Tapered Roller Bearings CX545 CX Wheel Bearings F-555806 26 55 18 INA Cylindrical Roller Bearings GE35ES-2RS 35 55 25 FBJ Plain Bearings GEH380HC 380 540 272 LS Plain Bearings GYE35-KRR-B 35 72 42,9 INA Deep Groove Ball Bearings K42X48X17 42 48 17 FBJ Needle Roller Bearings K43×50×18 43 50 NTN Needle Roller Bearings R140.83 SNR Wheel Bearings GE140SW 140 210 42 ELGES SPHERICAL PLAIN BEARINGS NU2948E 240 320 48 SKF CYLINDRICAL ROLLER BEARINGS
Hot number：NACHI 105KBE22 Timken 180RIN684 ISB 22336 EKW33+AH2336 KOYO 37264 NKE 61872-MA ZXY 7518EX AST AST11 6570 Timken B-1710 Timken GCE17KRRB LS GE140ES-2RS NTN SC04C41Z SKF N313E RBC H-192 MRC 201RDU#7BKE CONSOLIDATED NF-211E ISO 4388/4335 CYSD 6808 CRAFT 7206C NSK B-1612 SNR CEX205-15 SKF E2.6314-2Z CX K120X127X35 SIGMA MJ 1.1/4 NSK NUP2334EM NTN PK35X47X35.8 NSK RNA49/52 ISB SS 61803 FAG QJ228 NTN 635LLU SKF 81122
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