NK45/20轴承
更新日期：2025-12-18简介: AST轴承NK45/20 类型为滚针轴承，内径：45mm 外径：55mm 厚度：20mm轴承主要应用于加温风机,气缸薄型,小型柴油发电机,冲压模具,自动排水器,真空过滤器,变压器类,倒角机等,机床附件,液压连接件,轴颈车床等，更多详细资料您可致电我司，获取AST NK45/20轴承配合尺寸,重量,额定动负荷,载荷,NK45/20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
滚针轴承NK45/20样本图纸
(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 55.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 27,500
Static Load Rating (Cor) - 53,000
Max Speed (Oil) (X1000 RPM) - 10,000
Shaft (Fw) - 45.000
Weight (g) - 91.50
Material - 52100 Chrome steel, or equivalent
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available with either a single seal or two seals.
相同尺寸同类型近似型号
IKO TAM4520 ZEN NK45/20 INA NK45/20-TN-XL SKF NK45/20TN IKO TAF455520/SG NTN HMK4520 KOYO BTM4520A AST NK45/20 NBS NK45/20 KOYO NK45/20 INA NK45/20-TV NTN NK45/20R CX NK45/20 IKO TAF455520 NSK MFJL-4520L IKO TA4520Z IKO YT4520 JNS NK45/20 FBJ NK45/20 ISO NK45/20随机推荐型号
SKF 18590/18520/Q AST 23030CKW33 FAG 23088-K-MB+H3088 SKF 32210 J2/Q Ruville 7800 AST ASTT90 F8035 KOYO 53202 NTN 6012LUZ NACHI 6015 NKE 61816 CX 7002 A NACHI 6816ZZ CX 7234 ATBP4 NTN 7918UG/GMP42 KBC DT408044HL ISB FC 2436105 AST GAC100T IKO GBR 122016 UU AST GEZ57ES-2RS ISO K43x48x17 NSK MFJL-3020L NKE NUP210-E-M6 CYSD NUP2220E SKF PCMF 101207 E SKF S7016 CE/HCP4A FAG SA0009 IKO TR 405520 CONSOLIDATED NA-5909 CONSOLIDATED 51118 CONSOLIDATED C2314
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- AST NK45/20
- 滚针轴承
- 45
- 55
- 20
- ISB 293/710 M
- 推力滚子轴承
- 710
- 1060
- 212
- ZEN 689-2Z.T9H.C3
- 深沟球轴承
- 9
- 17
- 5
- IKO BRI 102216 UU
- 滚针轴承
- 15.875
- 34.925
- 25.65
- ISO RNA4830
- 滚针轴承
- 165
- 190
- 40
- SKF RNA4902RS
- 滚针轴承
- 20
- 28
- 13
经营品牌
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