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：2026-06-05
- 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:主令开关,变压器类,螺纹磨床,染料颜料,警报设备,气动控制阀,空气过滤器,温湿检测,物流设备,样品杯等,纸加工机
- 近似型号:Timken 13687/13621 KBC TR306217C KOYO 46218 NTN E-LM286249D/LM286210/LM286210DG2 Timken 13682/13621D Timken LL116249/LL116210 Timken 28682/28621 NACHI 621/612 Timken 13685/13621 KOYO 13687/13621
- 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
- ISB 33016
FAG 61809-2RSR-Y
SNR ML7009CVDUJ74S
CRAFT NA6910
IKO TLA3016Z
FAG 22310-E1-K-T41A Gamet 133076X/133127C SKF 22207 E ISB 3207 A SKF 232/560 CA/W33 KOYO 234740B NTN 2P6404K ISB 31310J/DF CRAFT 32305 KOYO 3NCN1022 NTN 4R8403 NKE 61804-2RSR Timken 70TPS132 NACHI 7905C SKF BMD-6206/064S2/UA108A NACHI E32915J Timken EE192150/192200 INA EGB0505-E40 KOYO NJ2326 Samick LM20UU SNR ML71903HVDUJ74S NACHI N 228 KOYO NAO90X120X30 AST NJ230 EM NSK NU2338EM INA PCJ50-N-FA125 INA PCJY25-N NBS RNA 4910 RS Timken RNA4832 ISO SL192322
订购 NTN 4T-621/612 请填写如下信息
Hot number：FAG NK 26/16 OKB 26704 Timken 368/362AB SKF BT4B 328511/HA1 NSK HJ-567232 + IR-475632 NTN PK26X32X13.8 NKE NJ214-E-M6 ISO NKX 35 Samick SCE12WUU LS SABP28S INA SCH1110 SKF 6013-Z MRC S-3505-2RSNR SKF 83978 NOK MG 460 515 28 NBR
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