Fw - 45 mm
D - 52 mm
C - 20 mm
C1 - 2,7 mm
Weight - 0,072 Kg
Basic dynamic load rating (C) - 27,6 kN
Basic static load rating (C0) - 59 kN
(Grease) Lubrication Speed - 3 700 r/min
(Oil) Lubrication Speed - 5 500 r/min
- Model Number:BK4520
- Inner Diameter：45mm Outer Diameter：52mm Width：20mm
- Type：Needle Roller Bearings
- Update date：2025-12-16
- Application:journal lathe,vertical sawing machine,wire industry,Industrial,Animal Tracking,diving equipment,stirrer,Industrial,pneumatic Pump,other accessories,security equipment
- Similar models:NSK LM354520 NSK FJ-4520 KOYO MKM4520 IKO TLAM4520 NBS HN4520 INA HK4520 IKO TAF354520 CRAFT HK4520 NSK FJL-4520L IKO TLA4520Z
- BEARING POWER International Trading Co.,Ltd. specialize in BK4520 products，there is large inventory of NTN BK4520 . We has been built up long-term cooperation with NTN company, could make a bulk order of the BK4520 Which NTN BK4520 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 120RT03 120 235 Timken Cylindrical Roller Bearings 21306CDKE4 30 72 19 NSK Spherical Roller Bearings 26882/26822 41,275 79,375 23,812 NSK Tapered Roller Bearings 32324 120 260 90,5 ISB Tapered Roller Bearings 6056 280 420 65 ZEN Deep Groove Ball Bearings 6909N 45 68 12 NTN Deep Groove Ball Bearings 7417BG 85,000 210,000 52,000 NTN Angular Contact Ball Bearings FWF-434817 43 48 NSK Needle Roller Bearings KBK16X20X20 16 20 20 CX Needle Roller Bearings LMFP8L 8 15 Samick Linear Bearings NKIB 5910 50 72 34 NBS Complex Bearings RNA6913 72 90 45 Timken Needle Roller Bearings 52222 FAG THRUST BALL BEARINGS KM30 24 SKF LOCKNUTS HCB71805C.TPA.P4 25 37 7 FAG ANGULAR CONTACT BALL BEARINGS LDJ60 60 110 28 R&M DEEP GROOVE BALL BEARINGS R1F-814 .2500 .5000 .1250 NMB DEEP GROOVE BALL BEARINGS LT-1B RHP THRUST BALL BEARINGS 080228 .5000 .8750 1.7500 Rollway JOURNAL ROLLER ASSEMBLIES 6300-ZZNR 10 35 11 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：CX 20228 KC+H3028 Timken 64452A/64700D+X1S-64452 ISO 7203 BDB NTN FL695 NBS K 145x153x26 INA RATY35 R&M MMRJN13/4 FAG 6009ZNR RIV 20BK STEYR SN518 Torrington IR-162016 RIV PBJ-13 NSK 45TAC100B CONSOLIDATED 30320 CONSOLIDATED 6412-2RS NSK 71432/71750 PFI 6206-2RS C3 SKF 7211BECBPH CX FD211 Timken G1215KLLB ILJIN IJ123024 INA K81138-M Samick LMEF20UU KOYO M18161 SKF PCZ 3648 E KOYO UCF205-16 FAF 7217WNSU RIV 1103a Rollway AT-614 CONSOLIDATED RA-103
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