21318轴承
更新日期：2026-04-10简介: NTN轴承21318 类型为调心滚子轴承，内径：90mm 外径：190mm 厚度：43mm轴承主要应用于煤炭,液压压力表,单项走丝,电加工（特种加工）机床,聚合物类,船舶专用,光谱仪,轧钢机辊颈及减速装置,皮革加工,工作台,通风风机等，更多详细资料您可致电我司，获取NTN 21318轴承配合尺寸,重量,额定动负荷,载荷,21318极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等！咨询电话:022-58519723/22/21
调心滚子轴承21318样本图纸
d - 90 mm
D - 190 mm
B - 43 mm
C - 43 mm
r min. - 3 mm
da min. - 104 mm
Da max. - 176 mm
ra max. - 2,5 mm
Weight - 6,3 Kg
Basic dynamic load rating (C) - 320 kN
Basic static load rating (C0) - 400 kN
(Grease) Lubrication Speed - 2 300 r/min
(Oil) Lubrication Speed - 3 000 r/min
Calculation factor (e) - 0,24
Calculation factor (Y0) - 2,77
Calculation factor (Y1) - 2,83
Calculation factor (Y2) - 4,22
相同尺寸同类型近似型号
CX 21318CW33 CX 20318C CX 20318KC+H318 CX 20318KC CX 21318KCW33+H318 ISO 21318KCW33+H318 ISO 20318K NTN 21318 FAG 20318-MB KOYO 21318RHK ISO 20318KC+H318 ISO 20318 FAG 21318-E1 SKF 21318EK ISO 21318KCW33+AH318 CONSOLIDATED 20318 FAG 21318-E1-K CX 21318KCW33 CX 21318KCW33+AH318 ISO 21318W33随机推荐型号
Gamet 160090/160161XC Fersa 30309F SKF 31307 J2/QDF CRAFT 3217-2RS KOYO 3984/3925 Timken 46790/46720 CX 497A/493 NTN 5S-HSB103C KOYO 6032-2RS KOYO 62/28Z NTN-SNR 6312 ISO 7230 CDB ISO 7202 B NTN 7320BDT INA AXK560X606X5 NTN BK1516 Timken G1112KLL SKF GEH 30 ESX-2LS NKE NJ2320-E-MA6 NTN LM272235/LM272210G2 FBJ MR52ZZ NSK NF1056 ISO NJ2340 NKE NJ244-E-MPA NTN NU420 NMB RBT10 SKF SYJ 50 KF+HE 2310 CONSOLIDATED R-135-LL CONSOLIDATED GE-17ES-2RS CONSOLIDATED 24088
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- NTN 21318
- 调心滚子轴承
- 90
- 190
- 43
- NTN M257149D/M257110/M257110D
- 圆锥滚子轴承
- 304.8
- 419.1
- 269.875
- NKE NCF2207-V
- 圆柱滚子轴承
- 35
- 63.97
- 23
- KOYO NUP2320
- 圆柱滚子轴承
- 100
- 215
- 73
- KOYO RNA2090
- 滚针轴承
- 104.7
- 125
- 32
- IKO TRU 558138UU
- 圆柱滚子轴承
- 55
- 81
- 38
经营品牌
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