d - 280 mm
D - 389,5 mm
B - 46 mm
r min. - 2,1 mm
da min. - 291 mm
Da max. - 378,5 mm
ra max. - 2 mm
Weight - 18 Kg
Basic dynamic load rating (C) - 236 kN
Basic static load rating (C0) - 310 kN
Calculation factor (f0) - 16,4
- Model Number: 306861A
- Inner Diameter：280mm Outer Diameter：389,5mm Width：46mm
- Type：Deep Groove Ball Bearings
- Update date：2025-04-20
- Application:Optical Instruments,root canal filling,Dental Drill etc,shaft milling machine,thread processing machine,X-ray Equipment,spreader series,forklift industry,coupling type,atomizer class,static control
- Similar models:KOYO 306861A
- BEARING POWER International Trading Co.,Ltd. specialize in 306861A products，there is large inventory of KOYO 306861A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 306861A Which KOYO 306861A 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 20209 K 45 85 19 SIGMA Spherical Roller Bearings 23256-E1A-K-MB1 280 500 176 FAG Spherical Roller Bearings 293/530 530 800 160 Timken Thrust Roller Bearings 35BER29SV1V 35 55 13 NSK Angular Contact Ball Bearings 541153A 35 68 37 FAG Angular Contact Ball Bearings 62/32ZENR 32 65 17 NACHI Deep Groove Ball Bearings 6406 90 30 23 SKF Deep Groove Ball Bearings 7911 55 80 13 NTN Angular Contact Ball Bearings AST650 WC80 80 150 AST Plain Bearings BK1618 16 22 18 CX Cylindrical Roller Bearings LF-850 5 8 2 NMB Deep Groove Ball Bearings PW50900034CS 50 90 34 PFI Angular Contact Ball Bearings RA010RRB 15,875 40 19,05 Timken Deep Groove Ball Bearings RCJY1-15/16 49,213 INA Bearing Units SN609 40 70 FAG PILLOW BLOCKS NNU4920BKSPW33 100 140 40 SKF CYLINDRICAL ROLLER BEARINGS HML-3 .1900 .3125 Heim ROD ENDS NU2238E 190 340 92 STEYR CYLINDRICAL ROLLER BEARINGS 46BIC216 4.6250 6.5000 .8750 Torrington DEEP GROOVE BALL BEARINGS 6411 55 140 33 CONSOLIDATED DEEP GROOVE BALL BEARINGS
Hot number：Timken 93825/93125 NKE GE90-KRRB Timken HH221434/HH221410 CX HK1212 NSK HM88547/HM88510 FAG NN30/500-AS-K-M-SP INA PCJT20-N-FA125 NTN RNNU9606 STEYR HE321 Rollway CT-48 NTN FL634ZZ SKF 6008.2Z CONSOLIDATED 234421MSP/5 CONSOLIDATED SN-230..6230 CONSOLIDATED T-611 Timken 280RN92 FAG 6221 KBC 6903ZZ Fersa F15132 NBS NK 20/16 CX NKXR 25 Z NTN PK74X98X35.8 NACHI RB4914 IKO TLAM5520 SKF SN505 SKF H318 FED 2214SA NTN UCP204-012T SKF 5308A-2Z CONSOLIDATED NU-2044E
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