d - 1,984 mm
D - 6,35 mm
B - 2,38 mm
C - 2,38 mm
r min. - 0,1 mm
da min. - 2,8 mm
Da max. - 5,5 mm
ra max. - 0,1 mm
Weight - 0,00035 Kg
Basic dynamic load rating (C) - 0,31 kN
Basic static load rating (C0) - 0,108 kN
(Grease) Lubrication Speed - 67 000 r/min
(Oil) Lubrication Speed - 80 000 r/min
- Model Number:R 1-4
- Inner Diameter：1,984mm Outer Diameter：6,35mm Width：2,38mm
- Type：Deep Groove Ball Bearings
- Update date：2023-03-10
- Application:Tool,Technical Equipment,,hot and cold box,food safety,transistor fittings,comprehensive experiment,Other Machine Tools,aerial work platform,tire industry,Forming mold
- Similar models:NTN TM-SC0346 Fersa 6315-2RS NTN 6311LLB NACHI 6907ZENR KOYO 6236-1ZZX CX 619/2,5-2RS KOYO 63/28Z SIGMA MJ1.1/4 SKF 6202/HR22Q2 CRAFT 6032M
- BEARING POWER International Trading Co.,Ltd. specialize in R1-4 products，there is large inventory of NSK R 1-4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R 1-4 Which NSK R1-4 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 21312EK 60 130 31 SKF Spherical Roller Bearings 54412U 50 130 99 KOYO Thrust Ball Bearings 6214ZZ 70 125 24 CRAFT Deep Groove Ball Bearings 6317-2Z 85 180 41 ZEN Deep Groove Ball Bearings 689HZZ 9 17 5 AST Deep Groove Ball Bearings 6905/257 25,700 42,000 9,000 NTN Deep Groove Ball Bearings AST090 11570 115 120 AST Plain Bearings BT1B639416B/Q 89,974 146,975 40 SKF Tapered Roller Bearings EE221018/221575 258,763 400,05 69,85 KOYO Tapered Roller Bearings NA210-31 49,2125 90 49,2 FYH Deep Groove Ball Bearings NF1972 360 480 56 ISO Cylindrical Roller Bearings NNU6026 V 130 200 125 CX Cylindrical Roller Bearings R5501 277,000 385,000 65,000 NTN Cylindrical Roller Bearings RTUE 75 75 NKE Bearing Units SF6420 320,000 395,000 35,000 NTN Angular Contact Ball Bearings YET207 35 72 25,4 SKF Deep Groove Ball Bearings F692X 2.5 7 2.5 ISC DEEP GROOVE BALL BEARINGS MB-27 135 160 14 SKF LOCKWASHERS LRJ-85 85 150 28 RHP CYLINDRICAL ROLLER BEARINGS 61700-2RS 10 15 4 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：SIGMA 61828 NTN EE128112/128160 ISB FR133 NTN K40X47X20 JNS NAF 173013 SKF NUTR 25 A IKO RNA 6905 CRAFT SAL06T/K FAG SAF-511 FAG 6019RS SKF 29496E MRC 217-S MRC 311-MFF SKF 7316BEAG(Y/P) CONSOLIDATED N-303E CX 24034 CW33 Fersa 31593/31520 NTN 60/2,5ZZA NKE 6219-Z-NR NACHI 7321CDF INA GE260-UK-2RS AST LM501349/LM501310 PFI M802048/11 KOYO NA6913 INA RNA4917-XL CX UCF211 FAG NU2008E FAG N209E SKF (Old No.) RNAF25x35x17 CONSOLIDATED SNZ-326..22326
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