d - 53,975 mm
D - 120,65 mm
T - 41,275 mm
B - 41,275 mm
C - 31,75 mm
ra1 max. - 3,3 mm
a - 14,4 mm
Da - 105 mm
db - 63 mm
ra max. - 3,5 mm
da - 70 mm
Db - 110 mm
Weight - 2,21 Kg
Basic dynamic load rating (C) - 172 kN
Basic static load rating (C0) - 213 kN
(Grease) Lubrication Speed - 3 300 r/min
(Oil) Lubrication Speed - 4 400 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 1,05
Calculation factor (Y2) - 1,91
NTN 4T-621/612圆锥滚子轴承图纸和参数
- 发布时间：2026-09-06
- 产品型号: 4T-621/612
- 新型号:4T-621/612
- 内径：53,975mm 外径：120,65mm 厚度：41,275mm
- 主要类别：圆锥滚子轴承
- 应用行业:测试条类,洗纹身机,泵的附件,配套设施,粮食检测,样品杯等,反光材料,显微镜等,紧固件,冷却系统,光学仪器
- 近似型号:KOYO 46215 Timken 13682/13621DC+X1S-13682 SKF BT1-0336/QVA621 KOYO 46218A NACHI 13685/13621 Timken 13686/13621 KBC TR306217C KOYO 23691/23621 Timken 13685/13621D+X2S-13687 KOYO 66212R/66462
- 天津八零动力国际贸易有限公司专业经销 4T-621/612产品，常年备货NTN 4T-621/612 圆锥滚子轴承. 我们可以可以快速将您所需要的4T-621/612产品运送到全球任意地方购买 NTN 4T-621/612 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
- NSK 1779/1729
ISO NF3144
CONSOLIDATED SS636
CONSOLIDATED HS7011TGP/4
CONSOLIDATED SN-214..20214
ISO 230/850 KCW33+H30/850 SKF 2306E-2RS1TN9 Timken 306KDD Timken 310WG Fersa 33213F CX 49175/49368 FAG 528548B SKF 60/750 MA SKF 6320-2Z NSK 70FSF110 KOYO AC3626B FAG B7206-C-T-P4S SIGMA GEZ 012 ES Timken HM88644/HM88611AS NTN KJ32×37×27S KOYO K30X35X27HZW FBJ MF63ZZ SKF N 312 ECP NTN NNU49/500KC1NAP4 Timken RNAO45X55X17 ISB RU 124 ZEN S7310B ZEN SF626-2Z AST SFR156 SNR UC209-28 SNFA VEB 17 /S 7CE1 SKF W606 CONSOLIDATED K-32008XPO CONSOLIDATED 94440 CONSOLIDATED 126-KR
订购 NTN 4T-621/612 请填写如下信息
Hot number：KOYO 6030-2RS GMN 7010 C SKF NK 6/12 NSK N 219 INA LSL19 2338 OKB 201Z2 OKB 32617EA SKF 51100 V/HR11T1 SKF 7020 CE/HCP4A CRAFT CRF-32215 A Timken LM739749/LM739710CD+LM739749XA NMB RF-1650 Timken X32015X/Y32015X FAG NU-1009 SKF SS608-2RS
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