搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 25050轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 250.0000

Shaft Size (ds) - 250 +0 / -0.072

Housing Bore Dia. (Dh) - 255 +0.052 / -0

Bearing Outside Diameter, Nominal(Do) - 255.000

Bearing Outside Diameter Tolerance (Do tol.) - 255.260 / 255.170

Bearing Bore after Mounting (di) - 250.282 / 250.110

Average Clearance (Cd) - 0.2320

Wall Thickness (S3) - 2.418

Bearing Length, Nominal (B) - 50.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 1.800

ID Chamfer Angle (B deg.) - 45

ID Chamfer Length (Ci) - 0.800

Lube Hole Dia. (dl) - 9.500

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

• AST AST2025050关节轴承图纸和参数

• 发布时间：2026-11-10
• 产品型号: AST2025050
• 新型号:AST20 25050
• 内径：250mm 外径：255mm 厚度：mm
• 主要类别：关节轴承
• 应用行业: 大型农业机械,环境温度,面积测量,液压压床,气爪摆动,手动工具,过滤材料,锻压机床,技工设备,单臂吊起重葫芦,吸脂设备
• 近似型号:INA GE-200ES AST AST850SM 1220 ISO GE 120 ES LS GEG20C INA EGBZ2208-E40 INA EGB1820-E50 AST AST650 F203015 AST AST20 WC16IB SKF PCM 120125100 M RBC GEZ-204ES-2RS
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• CX 239/900KCW33+AH39/900 SNFA E290/S7CE3 SKF NCF18/900V/HB1 NACHI UKFL318+H2318 NSK WTF260KVS4251Eg
  NSK 160RUB32APV FAG 20311-K-TVP-C3 FAG 31319-A-N11CA-A120-160 NTN 432322U SNR 6004FT150ZZ ZEN 61924 KOYO 6324ZX FAG 713630430 SKF 71930 CD/P4A CX 7232 C SKF 89432M FAG B7201-E-T-P4S SNR ESFC207 INA F-208336 SNR GB35270 NBS KBK 20 IKO KT 182412 Samick LMKP35UU INA NA6901-XL NACHI NJ 2332 E SKF NK 24/20 NKE NU264-E-M6 SKF PFD 1.1/2 TR PSL PSL 611-315-1 AST SR2-6ZZY05 INA XW7-1/2 CONSOLIDATED NUP-2214 CONSOLIDATED CRSB-112 CONSOLIDATED T-742 CONSOLIDATED 6213-ZZ

Hot number：NTN 22352 CCK/W33+H 2352 NSK NU 222 NSK N 315 OKB KBC B2563DD Timken 3982/3925 KOYO 6964 CX BK354518 CX FL619/4 ZZ SKF 63006-2RS FAG HK-3016 STEYR N-322E Torrington SAF-50917/16..BALL SKF RN-1.5x9.8 BF/G2 NTN 61901-RZ