搜轴承 -- AST轴承型号查询 -- 滚针轴承 -- AST NK45/20轴承

(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.

• AST NK45/20滚针轴承图纸和参数

• 发布时间：2026-04-29
• 产品型号: NK45/20
• 新型号:NK45/20
• 内径：45mm 外径：55mm 厚度：20mm
• 主要类别：滚针轴承
• 应用行业:插齿机类,小型柴油发电机,机械附件,减速装置,其他车床,动轮车床,通风风机,食品加工机械设备,循环泵,玻璃工具,电动机类
• 近似型号:OKB K404530 OKB 4544924 OKB 45941/5 KOYO RS455033-1 KOYO HJ-445628 NTN AS4565 NSK FWJ-455135 Timken K45X53X20H IKO K 40×45×27 FAG NKXR-45
• 天津八零动力国际贸易有限公司专业经销 NK45/20产品，常年备货AST NK45/20 滚针轴承. 我们可以可以快速将您所需要的NK45/20产品运送到全球任意地方购买 AST NK45/20 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 滚针轴承订购电话022-58519723/22/21
• Timken 37KD NKE 619/750-MA NSK 6272 NTN AKJ35X47X2 NTN E-CR0-9737
  SKF 1307EKTN9 CX 1311 FAG 22220-E1-K FAG 23248-E1-K + AH2348 NTN 30314U NACHI 35TAB07-2NK NACHI 5220AN SNR 6206LT SKF 62209-2RS1 CYSD 6226-Z FAG 713630620 INA GE100-DO-2RS NTN CRD-7401 SKF GEM 80 ES-2RS ISO HK3518 FBJ K42X48X17 SKF NJ 2312 ECM NBS NK 21/16 ISO NNC4914 V NTN RNA4919S NTN RNU2313 SKF SALA50TXE-2LS KOYO UKC315 INA ZARF50140-TV CONSOLIDATED HS71901TGP/4 CONSOLIDATED HJ-2217E CONSOLIDATED K-55x62x18 CONSOLIDATED MI-52 CONSOLIDATED 24x32x4mm CONSOLIDATED AH-24122x105

Hot number：MRC 6304-2RS KOYO NF 330 NSK 6316DDU OKB 3515K ISO 23952W33 KOYO 7017 SKF 719/8 CE/P4AH KOYO 7415B IKO BRI 183016 ISO NUP2215 NTN RNAO-14×22×20ZW FAG 6210-RS Torrington H-2348x815/16 Torrington NA-4905-2RS SKF 618/1120 MA