d - 220 mm
D - 270 mm
B - 50 mm
F - 240 mm
rmin - 1,5 mm
s - 1,5 mm / Axial displacement
m - 6380 g / Weight
Cr - 275000 N / Dynamic load rating (radial)
C0r - 790000 N / Static load rating (radial)
Cur - 110000 N / Fatigue limit load, radial
nG - 1980 1/min / Limiting speed
nB - 1130 1/min / Reference speed
dimension series 48, to DIN 617/ISO 1206
- Model Number:NA4844
- Inner Diameter：220mm Outer Diameter：270mm Width：50mm
- Type：Needle Roller Bearings
- Update date：2025-12-17
- Application:tray industry,vacuum filter,set bacteria instrument,natural instruments,E Beauty,expectoration machine,electromagnetic clutch,Broadcasting System,lathe,woodworking machinery,Hydraulic Press
- Similar models:NSK NA4844 IKO RNA4844 NTN RNA4844 ISO RNA4844 AST RNA4844 SKF NA4844 INA NA4844 ISO NA4844 IKO NA4844 SKF RNA4844
- BEARING POWER International Trading Co.,Ltd. specialize in NA4844 products，there is large inventory of INA NA4844 . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4844 Which INA NA4844 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 110RNPH2001 110 200 80 NSK Cylindrical Roller Bearings 32232JR 160 290 84 KOYO Tapered Roller Bearings 52309 47 85 52 CX Thrust Ball Bearings 6330Z 150,000 320,000 65,000 NTN Deep Groove Ball Bearings 7012G/GNUP-13 60 95 18 NTN Angular Contact Ball Bearings 7305 25 62 17 CYSD Angular Contact Ball Bearings ASTB90 F26580 265 270 AST Plain Bearings BTM 110 BTN9/P4CDB 110 170 54 SKF Thrust Ball Bearings LF-840ZZ 4 8 3 NMB Deep Groove Ball Bearings NJ 252 260 480 80 NSK Cylindrical Roller Bearings NKIA5912A 60,000 85,000 34,000 NTN Complex Bearings NKX 12 12 21 23 CX Complex Bearings NN3068 340 520 133 CX Cylindrical Roller Bearings S71908 ACB/HCP4A 62 40 12 SKF Angular Contact Ball Bearings SCE2420 38,1 47,625 31,75 INA Needle Roller Bearings UC207L3 35 72 42,9 KOYO Deep Groove Ball Bearings TWA4458 2.7500 3.6250 INA THRUST NEEDLE BEARINGS 105-KRDU#7BKE 25 47 12 MRC ANGULAR CONTACT BALL BEARINGS 280RT03 280 580 108 Torrington CYLINDRICAL ROLLER BEARINGS 93548 1.0000 1.3750 3.0000 Hyatt JOURNAL ROLLER ASSEMBLIES
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