d - 71,438 mm
D - 136,525 mm
T - 41,275 mm
B - 41,275 mm
C - 31,75 mm
ra1 max. - 3,3 mm
a - 11,4 mm
Da - 118 mm
db - 81 mm
ra max. - 3,5 mm
da - 87 mm
Db - 125 mm
Weight - 2,57 Kg
Basic dynamic load rating (C) - 194 kN
Basic static load rating (C0) - 262 kN
(Grease) Lubrication Speed - 2 800 r/min
(Oil) Lubrication Speed - 3 800 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,91
Calculation factor (Y2) - 1,66
NTN 4T-644/632圆锥滚子轴承图纸和参数
- 发布时间：2025-06-16
- 产品型号: 4T-644/632
- 新型号:4T-644/632
- 内径：71,438mm 外径：136,525mm 厚度：41,275mm
- 主要类别：圆锥滚子轴承
- 应用行业:冶金模具,煤炭,有机原料,辐射污染,立式外拉,牙钻机等,温湿检测,配套设施,制鞋机械,汽车转向销,手推车
- 近似型号:Timken 644/632D+X1S-645 Fersa 64450/64700 NTN M276449D/M276410G2+A NTN E-HM266448/HM266410 KOYO HM88644/HM88612 NTN T-HM266448/HM266410D+A Timken HM516447/HM516410 Timken 644/632B Timken 64450/64700B FBJ 64433/64700
- 天津八零动力国际贸易有限公司专业经销 4T-644/632产品，常年备货NTN 4T-644/632 圆锥滚子轴承. 我们可以可以快速将您所需要的4T-644/632产品运送到全球任意地方购买 NTN 4T-644/632 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
- NACHI 1310K
NKE 6308-RS2
SNFA BS40/72/S7P62U
SIGMA RT-757
CONSOLIDATED SCE-1416
Timken 180RU51 ISO 26882/26820 CRAFT 30218 NKE 32330 KOYO 3NC609HT4 GF Ruville 4068 FBJ 4213-2RS KOYO 46364 KOYO 53201U NACHI 60TAB12DB CRAFT 61807ZZ NACHI 6312JT NACHI 7318BDB NSK 7SF12 INA 932 INA AXW40 SIGMA GE 100 ES NSK FJTT-2216 NBS LSL192344 AST M12649/M12610 ISO NJ2309 SKF NKIA 5912 NTN NN4930HSC3NAP5 SKF PCM 210215100 M NSK R900-1 Samick SCE8UU INA SK014-205-KRR-B FYH USP002S6 INA ZKLFA0640-2Z CONSOLIDATED A-5212WB
订购 NTN 4T-644/632 请填写如下信息
Hot number：SKF 7217 AC/DT NTN NU 2211 CRAFT 16004ZZ AST AST650 506540 KOYO 595/593X SNR 7216HG1UJ74 CRAFT HK091312 NACHI NP 321 SKF NUP 211 ECM AST NUP315 E ZEN P6006-SB ISO R2A-2RS BERLISS 93636 SKF 1900566 MRC 2311
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