d - 105 mm
D - 175 mm
B - 69 mm
C - 69 mm
Weight - 6,7 Kg
Basic dynamic load rating (C) - 404,74 kN
Basic static load rating (C0) - 656,6 kN
(Grease) Lubrication Speed - 3870 r/min
(Oil) Lubrication Speed - 4085 r/min
- Model Number:NNU 4121 K30M/W33
- Inner Diameter：105mm Outer Diameter：175mm Width：69mm
- Type：Cylindrical Roller Bearings
- Update date：2025-12-16
- Application:X-ray Equipment,instrumentation instrument,Broadcasting System,rolling machine,Rolling mill gear box,office equipment,metallurgical mold,small diesel generators,static control,surgical instruments,hinge industry
- Similar models:ISB NNU4121K30M/W33 ISB NNU4121M/W33
- BEARING POWER International Trading Co.,Ltd. specialize in NNU4121K30M/W33 products，there is large inventory of ISB NNU 4121 K30M/W33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NNU 4121 K30M/W33 Which ISB NNU4121K30M/W33 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 23028 140 210 53 ISB Spherical Roller Bearings 7220CDB 100 180 34 CYSD Angular Contact Ball Bearings AST850BM 4525 45 50 AST Plain Bearings BK384818 38 48 18 ISO Cylindrical Roller Bearings E-CRD-7018LL 350 480 420 NTN Tapered Roller Bearings GEC400XS 400 540 190 LS Plain Bearings KBS40-PP 40 62 INA Linear Bearings KRV 62 PPXA 24 62 80 SKF Cylindrical Roller Bearings LM2825 22 35 25,2 NSK Needle Roller Bearings NK 7/10-TN-XL 7 14 10 INA Needle Roller Bearings NU19/600 600 800 KOYO Cylindrical Roller Bearings NU1064 320 480 74 KOYO Cylindrical Roller Bearings T2EE060 60 115 39 FAG TAPERED ROLLER BEARINGS 2MMV9122WI-CRDU 110 170 28 FAF ANGULAR CONTACT BALL BEARINGS 2003 .4062 .7500 INA THRUST BALL BEARINGS NUTR1542X 15 42 19 INA NEEDLE BEARINGS 30238J2 190 340 55 SKF TAPERED ROLLER BEARINGS IR-30x35x32 30 32 CONSOLIDATED NEEDLE BEARINGS SNZ-222..22222 110 100 120 CONSOLIDATED PILLOW BLOCKS 5207E-ZZ 35 72 27 CONSOLIDATED DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
Hot number：KOYO 02475A/02420 ZEN 4205 NSK 32352 NTN 5S-7914UCG/GNP42 SKF 7317BECBM IKO BAM 2110 SKF GX 100 F KOYO K6X9X10TN FBJ M231648/M231610 KOYO NKS22 NSK MFJ-1712 NACHI NU207EG AST UCF 213-40E SKF NU2232E STEYR 6208.2Z SNR 22311EKF800 ISO 230/850 KW33 KBC 32219J FAG 32968-N11CA ISO 7003 BDT KOYO AR 10 65 90,4 Fersa F19071 ISB GE 480 CP AST H71940C/HQ1 NBS NKI 80/35 SKF NKX 25 Z ISO QJ222 SNFA VEX 12 /NS 7CE1 AST SCE136 FAG 6217RS
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