(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 57.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 28,500
Static Load Rating (Cor) - 56,000
Max Speed (Oil) (X1000 RPM) - 9,500
Shaft (Fw) - 47.000
Weight (g) - 94.50
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 NK47/20滚针轴承图纸和参数
- 发布时间：2026-11-10
- 产品型号: NK47/20
- 新型号:NK47/20
- 内径：47mm 外径：57mm 厚度：20mm
- 主要类别：滚针轴承
- 应用行业:户外设备,工业风扇,气体检测仪器,气动控制阀,液压压床,直线传动,工业仪器,医疗器械,发电机类,发电机,除雾除油
- 近似型号:OKB 824702A INA SCE47-PP NTN KJ42X47X23.8 NSK LM374730-1 SKF K 42x47x30 ZW FAG (Old No.) NAO-30x47x32 NTN K47X52X29.8 OKB 644711 NTN NK30X47X17 OKB 604714Y
- 天津八零动力国际贸易有限公司专业经销 NK47/20产品，常年备货AST NK47/20 滚针轴承. 我们可以可以快速将您所需要的NK47/20产品运送到全球任意地方购买 AST NK47/20 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
- NACHI 62/32ZENR
INA GAKR20PW
KOYO HK4012
NTN KYS010DB
CONSOLIDATED A-5211WB
KOYO 32314C ZVL 33019A KOYO 3872A/3820 CYSD 5206 2RS AST 6221ZZ FAG 713650330 Timken AXK1528 Timken B-107 SKF C2222 Timken FNTK-5072 SKF GEZH 304 ES-2LS FAG HSS7017-E-T-P4S CX K110x117x24 CX LL778149/10 NTN NF234 CYSD NJ218E FAG NJ2215-E-TVP2 SKF NRT 325 A NTN PK66X76X35.8 ZEN S699-2RS SKF S71906 CE/P4A LS SA10C CX TUP2 20.25 KOYO UCTX17E Timken W308PPG CONSOLIDATED NU-336E CONSOLIDATED IR-15x19x20 CONSOLIDATED 30x50x7mm CONSOLIDATED QJ-1232 CONSOLIDATED DM-55
订购 AST NK47/20 请填写如下信息
Hot number：KOYO NJ2209+HJ2209 OKB K222816 SKF 1205ETN9 PFI 2872/20 NTN 423168 FAG 6201-2RSR SKF FYT 45 TF/VA228 LS GEH560HF/Q NSK MFJL-2530 NACHI NU 238 KOYO NUP411 ZEN P6905-GB MRC 61806-ZZ RHP XW-9 NACHI 6228-2Z
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