(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：2026-11-01
- 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:吊具系列,机用虎钳,攻丝机类,静电控制,印刷设备,通风仪器,活动房等,PVC,办公设备,高空作业设备,油剂油脂
- 近似型号:INA NKI45/35-TN-XL SKF HK 4512 Timken K35X45X49HZW KOYO RV456423-7 NTN NK45/30R+IR40X45X30 SKF (Old No.) NKX-45 NTN K45X50X27 SKF RNAO-45x62x20 NTN HMK3845ZWD NBS BK 4516
- 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
- SNR 2305G15
ISO 53232U+U232
SKF 7205BECBY
ISB GX240CP
KOYO NUP206R
Gamet 133076X/133133XH AST 2202 ISB 22209 K NTN 22226BK NACHI 23084EK Fersa 30209F NACHI 7034DB NKE 32324 Fersa 39580/39520 SKF 52234 M AST 6305 SNR 7211BA CX 7312 B SNR CS208 KOYO F605 ISB FCDP 184256800 ISO FL617/3 ISB GE 260 CP NSK HR200KBE52+L NSK RS-4868E4 CX N1921 SNR NU209EM NTN QJ308 SKF SILR 120 ES KOYO UCFC201-8 CONSOLIDATED KC-120XPO CONSOLIDATED SN-206..1206 CONSOLIDATED MB-31 CONSOLIDATED 11509 CONSOLIDATED 718/950
订购 AST NK45/20 请填写如下信息
Hot number：SNR 7218 AC TIMKEN 13685/13624 OKB 153532 FAG 234768-M-SP ISO 3202 NACHI 51234 ISO 61906 ZZ NACHI 6210NKE INA GIKFR 18 PW NTN R08A17D2 ISO RNA6906 IKO TLA 2030 Z FAG (Old No.) NAO-25x42x32 SKF 7308 ACCBM SKF NA 4900
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