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：2025-04-23
- Application:Cylinder Type,rolling mill roll neck and slowdown device,Spectrum Products,other mold,gantry processing,Optical detection,marine test,miscellaneous instruments,Industrial,air conditioning tools,generator
- Similar models:CX RNA4844 ISO NA4844 NBS RNA4844 INA NA4844 NBS NA4844 CX NA4844 INA RNA4844 INA RNA4844-XL AST RNA4844 IKO NA4844
- 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 1614-2RS 9,525 28,575 9,525 FBJ Deep Groove Ball Bearings 220RT02 220 365 Timken Cylindrical Roller Bearings 24780R/24722 41,275 23,02 KOYO Tapered Roller Bearings 24036 CCK30/W33 + AH 24036 280 170 100 SKF Tapered Roller Bearings 2LA-HSE907ADG/GNP42 35 55 10 NTN Angular Contact Ball Bearings 32319 95 200 71,5 NTN Tapered Roller Bearings 54204U+U204 22 ISO Thrust Ball Bearings 6009L11 45 75 16 NSK Deep Groove Ball Bearings 7320AC 100 215 47 CRAFT Angular Contact Ball Bearings C39/850KM 850 1120 200 SKF Cylindrical Roller Bearings CRBH 5013 A UU 50 80 13 IKO Thrust Roller Bearings CSXB020 50,8 66,675 7,938 INA Deep Groove Ball Bearings S71908 ACB/HCP4A 62 40 12 SKF Angular Contact Ball Bearings UKC209 41,275 KOYO Bearing Units ZSL192316 80 170 58 NBS Cylindrical Roller Bearings 170TAD20 170 260 234434 M.SP Nachi ANGULAR CONTACT THRUST BALL BEARINGS NAO60x90x60 60 90 60 INA NEEDLE BEARINGS N356 280 580 108 SKF CYLINDRICAL ROLLER BEARINGS SNZ-310..22310 50 45 70 CONSOLIDATED PILLOW BLOCKS 6320-ZZ 100 215 47 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：ISO 61910 ZZ NACHI 6805N CX 7200 A NTN ARX35X116X30 AST F682XHZZ NBS KBK 40 SKF NJ 232 ECML AST NU338 M Timken RAX 715 NTN RNAO-50×62×40ZW NTN SX07A25LLU INA ZARF40115TN INA BE30 MRC 1322 NH 6100P CYSD 16015 NTN 292/710 NTN 4T-659/653 CRAFT 6012 ISB 6209-ZZ ISO 62208-2RS CX M274149/10 Timken XGA30210/Y30210 MRC 9121-UK NH HW-1/2 NICE 1615NS MRC 100-KSF STEYR NJ210E NSK RS-5048NR CONSOLIDATED HMV-40I
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