d - 105 mm
D - 190 mm
T - 39 mm
B - 36 mm
C - 30 mm
a - 39 mm
r min. - 3 mm
r1 min. - 2,5 mm
r2 min. - 2,5 mm
da min. - 119 mm
da max - 122 mm
Da min - 165 mm
Da max. - 178 mm
db max. - 122 mm
Db min. - 178 mm
ra max. - 2,5 mm
rb max. - 2 mm
Db - 178 mm
Weight - 4,49 Kg
Basic dynamic load rating (C) - 288 kN
Basic static load rating (C0) - 380 kN
(Grease) Lubrication Speed - 2000 r/min
(Oil) Lubrication Speed - 2600 r/min
Calculation factor (e) - 0,42
Calculation factor (Y0) - 0,79
Calculation factor (Y1) - 1,43
KOYO 30221JR圆锥滚子轴承图纸和参数
- 发布时间：2026-07-16
- 产品型号: 30221JR
- 新型号:30221JR
- 内径：105mm 外径：190mm 厚度：39mm
- 主要类别：圆锥滚子轴承
- 应用行业:工程机械,气缸微型,吊夹,光谱产品,磁性元器,检验化验仪器及配件,紧固件,插座行业,激光器件,起重滑车,通风加温设备
- 近似型号:NTN 30221 NSK 30221 FBJ 30221 SKF 30221 Timken X30221/Y30221 SKF 30221/DF RIV 30221 NACHI 30221 ZKL 30221 KOYO 30221
- 天津八零动力国际贸易有限公司专业经销 30221JR产品，常年备货KOYO 30221JR 圆锥滚子轴承. 我们可以可以快速将您所需要的30221JR产品运送到全球任意地方购买 KOYO 30221JR 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
- KOYO 53201
SKF 71912CD/P4AL
INA GE100LO
NTN SF802DB
NBS ZARF50115LTN
Timken 110RF03 Fersa 33210F NTN 4T-29580/29520 KOYO 54211U KOYO 6026 KBC 6214 NACHI 6219NK NTN 63206LLB NKE 635-Z AST 636H-2RS INA GIKFL 30 PB IKO CRBH 12025 A UU ISO DAC39680037 NTN DCL3220 LS GE80ES ISO H936340/10 Timken HM617045/HM617010 RHP LJ2.1/4-Z SKF KRE 40 PPA NKE NJ311-E-MPA+HJ311-E ISO NP1872 NACHI RC4952 ZEN S61824-2RS NBS SL024952 ISO UCPA204 ISO UKP211 KOYO UKX15 SKF VKBA 3478 CONSOLIDATED AS4565 CONSOLIDATED 100x120x13mm
Hot number：NACHI 23052 CACK/33+H 3052 NTN 32218 INA IR190X210X50 SKF W 6305-2RS1 SNR 22330EF802 CRAFT 3313ZZ ISO 6216 ZZ INA 89418-M FAG B7010-C-T-P4S FAG NJ307-E-TVP2 MRC 313-ZZNR FAG (Old No.) RNA-4911 SKF 13581 SKF H 219 NOK T3P-110
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