搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST850SM 2020轴承

(dimensions in mm)

Bearing Type - metal with bronze and graphite

Shaft Dia., Nominal (d) - 20.0000

Shaft Size (ds) - 20 +0 / -0.033

Housing Bore Dia. (Dh) - 23 +0.021 / -0

Bearing Outside Diameter, Nominal(Do) - 23.000

Bearing Bore after Mounting (di) - 20 +0.161 / +0.020

Average Clearance (Cd) - 0.1070

Wall Thickness (S3) - 1.460

Bearing Length, Nominal (B) - 20.000

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

OD Chamfer Length (Co) - 0.700

ID Chamfer Angle (B deg.) - 35

ID Chamfer Length (Ci) - 0.500

This bearing can be used dry but occasional lubrication with oil is recommended.

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

• AST AST850SM2020关节轴承图纸和参数

• 发布时间：2025-05-02
• 产品型号: AST850SM2020
• 新型号:AST850SM 2020
• 内径：20mm 外径：23mm 厚度：mm
• 主要类别：关节轴承
• 应用行业:成型模具,柔性加工,酿酒设备,有色金属合金,行业大型机械设备,冲压模具及其设备,工业护肤,医用洗槽,静电保护,管,气缸薄型
• 近似型号:AST AST850SM 3215 AST AST850SM 4530 INA GE 850 DW-2RS2 AST AST850BM 3215 AST AST850BM 5550 AST AST850BM 105100 AST AST850SM 6060 AST AST850BM 2515 AST AST850BM 8060 AST AST850SM 1220
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• AST 24132MBW33 FAG 32219-XL NBS KZK24x30x16 NACHI NJ2215E INA RNAO15X23X13
  Timken 220RJ91 KOYO 19150R/19268X KOYO 305262-1 FAG 3306-DA Timken 344W NTN 6306ZNR SKF 6308/HR11TN NTN 697 NSK 82576/82931 NTN ARX22X48X16 SKF BT4B 334042 E1/C575 CRAFT CRF-683/672 A SKF D/W RW1 R-2Z INA K81232-M KOYO KGX160 IKO KT 697N ISO N330 FBJ NK50/35 NTN NNU4940C1NAP5 CX NP3132 NSK NU 420 CX NU2224 E CX NU3030 NACHI UCECH207 SKF W 61811 CONSOLIDATED 7096MG CONSOLIDATED NUP-324E CONSOLIDATED RLS-11 CONSOLIDATED NCF-29/500V CONSOLIDATED RNA-4864

Hot number：SKF NK 75/25 NTN-SNR 16008 CX 22328 KCW33+AH2328 MPZ 22332 ACKMW33 CYSD 7314C SKF BS2-2220-2CS5K/VT143 Timken M-22201 Timken NA49/28 KBC RW357001 SKF W 627 X SNR UCF206 American CT-52 SKF 6214-2Z/VA208 NTN 6213-ZN NOK BRBRT2 30 40 3