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：2026-05-31
- 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:凿岩机械,设备及配件,水上防护,测试条类,成型机类,模型手板,油桶搬运,噪声检查,挤出机类,染料颜料,泄漏应急
- 近似型号:ISO M276449/10 Timken HM266448/HM266410 KOYO 47TS644842 FBJ HM516448/HM516410 NTN 4T-HM516442/HM516410 SKF 64450/64700 KOYO HM88644/HM88612 CX 64452A/64700 KOYO HM266448/HM266410 CX HM266449/10
- 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
- NSK 48685/48620
NSK 7301B
NTN M262449D/M262410+A
NTN N352
CX TUP122.20
NACHI 09074/09195 NKE 2201-2RS FAG 23128-E1A-K-M FAG 240/850-B-MB Timken 300RN92 NACHI 53244 NACHI 62/32 KOYO 6214Z SKF 626/HR22Q2 KOYO 6316Z ISO 6426 SNR 71909CVUJ74 ISB 7234 B ISO 842/832 AST ASTT90 25080 NSK B23-9DDU28ACG60 SKF D/W ER1458 ISB FC 3450170 NACHI KHPFL205A NTN K30X38X29.8 NMB L-2112SS NKE NJ219-E-MPA+HJ219-E CX NU5213 NTN T-L860048/L860010 IKO TLA 2516 UU KOYO UCIP320-63 CONSOLIDATED HJ-1080 CONSOLIDATED NKIA-5911 CONSOLIDATED 33111 CONSOLIDATED WCT-24A
订购 NTN 4T-644/632 请填写如下信息
Hot number：STEYR 7318 B/DB SNR 7238 B/DB DKF 7303 AC/DF TORRINGTON 24138 CCK30/W33 SKF NU 318 E FYH UKFLU 312+H 2312 INA NA6915 NKE 6216-Z-NR SKF SYK 25 TF KOYO UCHA207 SKF NUP-2307 FAG SN-326..20326 INA ZKLF-1762-2RS SKF FYE 2 3/16 N SKF PSM 061212 A51
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