(dimensions in inches)
Bearing Type - straight
Shaft Dia., Nominal (d) - 2.7500
Shaft Size (ds) - 2.7351 / 2.7333
Housing Bore Dia. (Dh) - 2.9387 / 2.9375
Bearing Outside Diameter, Nominal(Do) - 2.938
Bearing Bore after Mounting (di) - 2.7457 / 2.7393
Average Clearance (Cd) - 0.0080
Wall Thickness (S3) - 0.098
Bearing Length, Nominal (B) - 3.500
Bearing Length Tolerance (B tol.) - +.010 / -0.010
OD Chamfer Length (Co) - 0.070
ID Chamfer Angle (B deg.) - 45
ID Chamfer Length (Ci) - 0.031
Lube Hole Dia. (dl) - 0.313
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 AST2044IB56关节轴承图纸和参数
- 发布时间：2026-06-16
- 产品型号: AST2044IB56
- 新型号:AST20 44IB56
- 内径：69,85mm 外径：74,6252mm 厚度：mm
- 主要类别：关节轴承
- 应用行业:动物跟踪,液压连接件,昆虫实验分析仪器,洗瓶行业,汽缸体类,吸盘行业,波谱产品,脑电图机,常备实验设备,液压压床,净化台类
- 近似型号:AST AST650 202835 AST AST650 202850 CX TUP2 120.80 INA GE20-AW ELGES GE-420ES SIGMA GEZH 204 ES RBC GE-120C-2RS SKF PCMW 183201.5 E AST ASTEPB 3034-20 FBJ GEG20ES-2RS
- 天津八零动力国际贸易有限公司专业经销 AST20 44IB56产品，常年备货AST AST20 44IB56 关节轴承. 我们可以可以快速将您所需要的AST20 44IB56产品运送到全球任意地方购买 AST AST20 44IB56 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 关节轴承订购电话022-58519723/22/21
- FBJ 385X/382A
AST 3994/3925
ISO 53202
ISO 63215ZZ
KOYO MK12161
Timken 201TVL615 NSK 1222 SNR 2204KEEG15 KOYO 22326RHR ISO 45291/45221 NTN 4T-3767/3720 NTN 4T-387/382 NTN 4T-67790/67720CD+A NSK 638 VV ISO 898/892 ISB GE 120 ET 2RS INA CSCU055-2RS SNFA E 270 /S/NS /S 7CE1 CX GE 015 ES KOYO K26X30X10F SKF GS 81144 NMB HRT8 NTN K40X45X13 ISO K45x53x28 ISO KK15x19x24 NBS NA 4906 RS CRAFT NA6910 Timken NAO50X78X20 CX NH319 E INA NK5/10-TV CX QJ219 NTN R12LLU KOYO RNAO50X62X20 SNR UKP320H CONSOLIDATED NU-2226
Hot number：FAG 2315K.M.C3+H2315 OKB 3830082 OKB 4644912 Fersa 15578/15520 NSK 6214N NSK 6820NR NTN CRD-9202 CX CX128 NSK NAF203517 KOYO SE 624 ZZSTPR LS SQ16-RS SKF 234414MSP/5 NSK L44649RC/610RPN4B SKF 920x984x25 HDS2 V NOK TC 50 72 12 VMQ
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