d - 105 mm
D - 225 mm
T - 58 mm
B - 53 mm
C - 36 mm
a - 70,3 mm
r min. - 4 mm
r1 min. - 3 mm
r2 min. - 3 mm
da min. - 123 mm
da max - 126 mm
Da min - 193 mm
Da max. - 211 mm
db max. - 126 mm
Db min. - 211 mm
ra max. - 3 mm
rb max. - 2,5 mm
Db - 211 mm
Weight - 9,72 Kg
Basic dynamic load rating (C) - 397 kN
Basic static load rating (C0) - 489 kN
(Grease) Lubrication Speed - 1500 r/min
(Oil) Lubrication Speed - 2100 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y1) - 0,73
KOYO 31321JR圆锥滚子轴承图纸和参数
- 发布时间：2026-06-24
- 产品型号: 31321JR
- 新型号:31321JR
- 内径：105mm 外径：225mm 厚度：58mm
- 主要类别：圆锥滚子轴承
- 应用行业:量具行业,马达,微波设备,高空作业平台,械仪器仪表,发电设备,色谱产品,仓储货架设备,液压连接件,地板行业,凿岩机械
- 近似型号:SKF 31321 FAG 31321-X-XL KOYO 31321JR NACHI 31321 NSK HR31321J NTN 31321 CX 31321 A ISO 31321 STEYR 31321X SKF 31321 X
- 天津八零动力国际贸易有限公司专业经销 31321JR产品，常年备货KOYO 31321JR 圆锥滚子轴承. 我们可以可以快速将您所需要的31321JR产品运送到全球任意地方购买 KOYO 31321JR 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 圆锥滚子轴承订购电话022-58519723/22/21
- NKE 230/630-K-MB-W33+AH30/630
NTN KBK16X21X19.6
NKE NUP215-E-MPA
FYH UCIP212-38
CONSOLIDATED F61704
KOYO 1201 NTN 230/1060BK NTN 2RT19008 NTN 32338 SKF 51202V/HR22Q2 NACHI 5202AN AST 5207-2RS SKF 6205-2Z/VA228 KBC 6303 ISO 639/632 Fersa 6410-2RS NKE 7214-BE-TVP SNR 7214HG1DUJ74 ISO 7415 BDB NKE 81208-TVPB ISO BK2018 NACHI BLFL4J SKF C3988KM INA EGB1820-E50 ISO NJ1896 PSL NJ248 AST NUP248 M INA TCJ25-N FYH UCX10-31 CX TUP2 45.50 INA ZKLF1762-2RS CONSOLIDATED 512/560 CONSOLIDATED 53309-U CONSOLIDATED I-71229 CONSOLIDATED 20309
Hot number：NSK 7210 C/DT NTN 24072 CAC/W33 OKB 390504 KOYO 129 NSK 40BNR29HV1V NSK 67388/67320 FBJ HK2520 KOYO KE ST3072 CLFT IKO KT 556027 ELGES 61811-2RS SKF 6320-Z SKF 7008 CE/HCP4AL SKF SAL 50 TXE-2LS BARDEN XCB71917E.T.P4S NACHI 61901-ZN
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