d - 320 mm
D - 449,5 mm
B - 56 mm
r min. - 3 mm
da min. - 333 mm
Da max. - 436,5 mm
ra max. - 2,5 mm
Weight - 26,4 Kg
Basic dynamic load rating (C) - 291 kN
Basic static load rating (C0) - 411 kN
Calculation factor (f0) - 16,3
- Model Number:SB6445A
- Inner Diameter：320mm Outer Diameter：449,5mm Width：56mm
- Type：Deep Groove Ball Bearings
- Update date：2026-01-02
- Application:cooling system,embroidery cloth,metallurgical mold,Infrared Technology,heating fans,directional control valve,Leather Products,Plastic Equipment,chuck industry,reducer,Garment Accessories
- Similar models:KOYO SB6445A
- BEARING POWER International Trading Co.,Ltd. specialize in SB6445A products，there is large inventory of KOYO SB6445A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the SB6445A Which KOYO SB6445A 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.
-
Model No. Inner Diameter Outer Diameter Width Brand Type 22326EMW33 130,000 280,000 93,000 SNR Thrust Roller Bearings 33015 75 115 31 Timken Tapered Roller Bearings AST090 28090 280 285 AST Plain Bearings 61819 95 120 13 CX Deep Groove Ball Bearings 6818 90 115 13 FBJ Deep Groove Ball Bearings 7056 B-UO 280 420 130 CX Angular Contact Ball Bearings 7312-B 60 130 31 SIGMA Angular Contact Ball Bearings KSO12-PP 12 22 32 INA Linear Bearings MFY-57 5 9 7 NSK Needle Roller Bearings NJ244-E-MA6 220 400 65 NKE Cylindrical Roller Bearings NU312 E 60 130 31 CX Cylindrical Roller Bearings RASEL50-N 50 INA Bearing Units UK206 62 19 SNR Deep Groove Ball Bearings TAM 1813 18 25 13 IKO Needle Roller Bearings YELAG208 40 80 42,8 SKF Deep Groove Ball Bearings Z-549731.04.DRGL 280 666,75 218 FAG Spherical Roller Bearings MW-1 INA THRUST BALL BEARINGS 108-KSZ 40 68 15 MRC DEEP GROOVE BALL BEARINGS NF240 200 360 58 SKF CYLINDRICAL ROLLER BEARINGS RNA-6919 130 63 CONSOLIDATED NEEDLE BEARINGS
Hot number：Timken 180RT03 AST 23936MB KOYO 6801-2RS NSK 6908 Timken 95525/95925-B IKO NA 69/22 INA NA4906 ISO NP3084 SKF NUP2309ECP SNFA VEX 6 /NS 7CE3 Samick SC8WUU FAG NJ2206 ADR R188ZZ INA NK21/16 SKF NNF5019ADB.2LSV MPZ 22311 KW33+AH2311X NTN 2R1013 NTN 3TM-6205X30/26 NTN 7928C ISO HH234048/10 Timken K65X70X20H KOYO MH-22121 ISB NK.22.0700.100-1N AST NUP308 ETN CX NUP338 E ZEN S3309-2RS INA ZARN2557-TV FAF 320KDD CONSOLIDATED 32326 CONSOLIDATED H-305x3/4
Previous：KOYO SB624360 Deep Groove Ball Bearings ---- Next：KOYO SB6646 Deep Groove Ball Bearings
Return to HOME