d - 220,000 mm
D - 310,000 mm
B - 225,000 mm
C - 225,000 mm
Weight - 54,30 Kg
- Model Number: 4R4449
- Inner Diameter：220,000mm Outer Diameter：310,000mm Width：225,000mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-17
- Application:thread processing machine,Ball screw,marine analysis,Spectrum Products,packing equipment,Solenoid Valves,Workpiece,medical equipment,ultra-quiet generators,enzyme,paint paint
- Similar models:NTN 4R4449
- BEARING POWER International Trading Co.,Ltd. specialize in 4R4449 products，there is large inventory of NTN 4R4449 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R4449 Which NTN 4R4449 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 09074/09195 19.05 49,225 19,845 Timken Tapered Roller Bearings 28985/28921D+X3S-28985 60,325 100 55,56 Timken Tapered Roller Bearings 4R15002 750,000 1090,000 745,000 NTN Cylindrical Roller Bearings 511/1060 M 1250 1060 150 SKF Thrust Ball Bearings 528/520X 47,625 100 34,925 Timken Tapered Roller Bearings 6304/HR11QN 20 52 15 SKF Deep Groove Ball Bearings 6928N 140 190 24 NSK Deep Groove Ball Bearings F15197 35 72 24 Fersa Tapered Roller Bearings G1206KLLB 60,325 110 61,91 Timken Deep Groove Ball Bearings GEZ228ES-2RS 228,6 342,9 171,45 LS Plain Bearings K22×26×11S 22 26 NTN Needle Roller Bearings LM104949/LM104912 50,8 82,931 21,59 Timken Tapered Roller Bearings KT 203225 20 32 IKO Needle Roller Bearings NA6910 50 72 40 KOYO Needle Roller Bearings PHU5084 42 180 71,1 PFI Angular Contact Ball Bearings UKP322SC 101,6 150 KOYO Bearing Units RM221/2L 4.7500 10.0000 2.0000 FAG CYLINDRICAL ROLLER BEARINGS LBE25AJ 25 40 58 IKO LINEAR RECIRCULATING BALL BEARINGS 6004.2RS1 20 42 12 SKF DEEP GROOVE BALL BEARINGS 8505NR 25 52 .5905 CONSOLIDATED DEEP GROOVE BALL BEARINGS
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Hot number：CX 23972 KCW33+H3972 NTN 2N2-6303EX3X9T2XLLVACM/L417QTS CX 7234 CTBP4 SNR EX212-39 AST GEG30ES NTN K58X64X16.3 IKO KT 232824 CX QJ1276 Timken RA100RR Timken T600W FAG AXK75100 FAG MB-21 FAG 6200 CONSOLIDATED MR-44 CONSOLIDATED NUKRE-62 SKF 2211E-2RS1KTN9+H311E NSK 15BGR02S Timken EE170975/171451CD+X1S-170975 SKF BT2B 328705/HA1 CX GE 080 HS-2RS AST NCS3216 RHP LJ1.1/4-2Z ISO NKX 30 RHP NLJ4 SNFA SEA130 /NS 7CE1 CX TUP1 30.25 INA VLA201094 INA TWD815 SKF (Old No.) RBNA253238 SKF (Old No.) NA385320
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