(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：2025-05-06
- 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:调压阀,机用虎钳,轴承瓦类,行业大型机械设备,轧钢机,轧辊车床,轮胎行业, 大型农业机械,碾煤机,动物解剖,集装整理
- 近似型号:McGill KRV-47-2RS OKB K354720 SKF (Old No.) NAO-30x47x16 INA F-124147 OKB 994713 OKB 74708U NSK KRV-47-2RS OKB 824704K MPZ K65x73x47ZWTN Timken K42X47X13H
- 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
- SKF 6330/C3VL2071
Timken 95525/95925-B
ISO DAC42750037
CONSOLIDATED NF-226
CONSOLIDATED NKX-50-Z
Timken 100TP145 SNR 22209EAW33 KOYO 234410B CRAFT 32206 NACHI 35TAF09 SKF 51118 NTN 51410A KOYO 60/560 NACHI 6217NSL SKF 626/HR22T2 KOYO 6928-1ZZ SKF 7009 CE/HCP4A CX 7012 A-UO FAG 7602050-TVP NBS 81107TN IKO GBR 162416 UU ISO HM212044/11 FBJ LM67048/LM67010 ISB QJ 1064 KOYO NJ321 KOYO MH18201 SNR ML7006HVDUJ74S SKF NCF2980CV NKE NJ2308-E-MPA+HJ2308-E NTN NKXR30T2+IR25×30×20 SKF PCM 556040 M SNR UCFL203 SNR UK211 CONSOLIDATED WS81124 CONSOLIDATED 6410NR
订购 AST NK47/20 请填写如下信息
Hot number：OKB 12504EH NSK 14130/14274 Timken EE243190/243250 KOYO KCX140 NTN NK26/16R+IR22X26X16 ISO Q332 ISO NU18/560 KOYO SBPP202-10 INA W5-1/2 FAG 23128 SKF NCF-2917V SKF NJ-315 SKF PNA-25/47 SKF 72x140x12 HMSA10 RG NOK T2G-170
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