d - 220 mm
D - 300 mm
B - 80 mm
C - 80 mm
r min. - 2,1 mm
da min. - 231 mm
Da max. - 289 mm
ra max. - 2 mm
Weight - 17 Kg
Basic dynamic load rating (C) - 695 kN
Basic static load rating (C0) - 1620 kN
(Grease) Lubrication Speed - 430 r/min
(Oil) Lubrication Speed - 850 r/min
- Model Number: RSF-4944E4
- Inner Diameter：220mm Outer Diameter：300mm Width：80mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-13
- Application:plastic molding,steam Hydraulic control element,generator,Handling machinery and various industrial machinery,molding machine,Pneumatic Control Valves,expectoration machine,journal lathe,chamfering machine etc,tooth filling,wire industry
- Similar models:FAG NNU4944-S-K-M-SP NSK NNU4944K ISO NN4944K NBS SL014944 NACHI NNU4944K CX NN4944K CX NNC4944V KOYO DC4944VW NBS SL024944 NSK RSF-4944E4
- BEARING POWER International Trading Co.,Ltd. specialize in RSF-4944E4 products，there is large inventory of NSK RSF-4944E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4944E4 Which NSK RSF-4944E4 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 230RF92 230 387 Timken Cylindrical Roller Bearings 2RNU7605 380,000 680,000 240,000 NTN Cylindrical Roller Bearings 4R10201 510,000 670,000 320,000 NTN Cylindrical Roller Bearings 51234 M 170 240 55 ISB Thrust Ball Bearings 5207W 35 72 26,97 Timken Angular Contact Ball Bearings 63009-2RS 45 75 23 ISO Deep Groove Ball Bearings 71928 CDB 140 190 48 ISO Angular Contact Ball Bearings B7222-E-T-P4S 110 200 38 FAG Angular Contact Ball Bearings BA 2620 Z 41,275 50,8 31,75 IKO Needle Roller Bearings K35X45X35H 35 45 Timken Needle Roller Bearings LMBS4 6,35 12,7 Samick Linear Bearings NA4917TT 85 120 36 NSK Needle Roller Bearings NF2322 120 165 80 ISO Cylindrical Roller Bearings WJ-354116 55.563 65.088 KOYO Needle Roller Bearings SIJ25ES 25 SKF Plain Bearings TUP2 105.110 105 110 CX Plain Bearings PBO-10 1.2500 3.1250 .8750 RIV ANGULAR CONTACT BALL BEARINGS NKI38/30 38 53 30 SKF NEEDLE BEARINGS 18BPPL 85 180 41 RIV DEEP GROOVE BALL BEARINGS 11207 35 72 17 CONSOLIDATED SELF
Hot number：AST 22338MAC4F80W33 ZEN 61904 AST H7014C/HQ1 SKF BSD 2562 CG NACHI NUP 414 ISO NUP2218 NSK RNA5916 NTN RNAO-7×14×8T2 IKO YT 2920 New Departure A6208TS STEYR SN505 STEYR H215 SKF 306ZNR CONSOLIDATED RLS-14 CONSOLIDATED 30x48x8mm KOYO 6312-2RS NTN 6976/5195 Timken 758/752-B NTN 8503 KOYO ARZ 10 20 35,4 AST AST40 F40260 Timken AXZ 8 30 48 AST GE30XS/K SIGMA MJ 7.1/2 NTN SAR1-17 FAG 81220 FAF MM213K-CR Hyatt 4851 TIMKEN TARF35110FL New Departure U-30318
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