搜轴承 -- AST轴承型号查询 -- 滚针轴承 -- AST RNA49/28轴承

(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 45.0000

Width (B) - 17.0000

Dynamic Load Rating (Cr) - 24,400

Static Load Rating (Cor) - 33,500

Max Speed (Oil) (X1000 RPM) - 13,000

Shaft (Fw) - 32.000

Weight (g) - 73.20

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 RNA49/28滚针轴承图纸和参数

• 发布时间：2026-05-02
• 产品型号: RNA49/28
• 新型号:RNA49/28
• 内径：32mm 外径：45mm 厚度：17mm
• 主要类别：滚针轴承
• 应用行业:医用服饰,无尘文具,油桶加热,虫害监测,主令开关,海洋分析测试仪器,橡胶制品机械设备,激光器件,械仪器仪表,环保节能,交通消防设备
• 近似型号:OKB 49243/80 INA RNA-4903-RS CX RNA4914 Torrington NA-49/22 OKB 6254916 INA RNA4903-XL SKF NA 4909 INA NA-4905-2RS KOYO RNA4900 ZEN RNA4911
• 天津八零动力国际贸易有限公司专业经销 RNA49/28产品，常年备货AST RNA49/28 滚针轴承. 我们可以可以快速将您所需要的RNA49/28产品运送到全球任意地方购买 AST RNA49/28 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
• KOYO 53317 KOYO 46328A NTN 562016M/GNP4 SKF BT4B332786/HA4 CONSOLIDATED KH-5070-2RS
  FBJ 22210 MPZ 22212 KMBW33 ISO 22334 KW33 NACHI 239/500E AST 2785/2733 NACHI 29324EX SKF 30308T72J2/QDBC220 NTN 4T-HM88648/HM88611AS PFI 6313-2RS C3 ISO 6352 CX 72188C/72487 CX 7228 ATBP4 NSK AR140-27 AST ASTT90 F13090 NTN E-4R8403 SNR ESFLZ203 CX GE 035 ECR-2RS SNFA HB70 /S 7CE3 Timken K35X40X17H CX L44642/10 SKF NU 2210 ECM SNR NU218EM FYH UCX20-63 LS SIRN25ES SKF SYJ 45 KF+H 2309 Timken T9020 FYH UCF218-56 INA ZKLF3590-2RS ISB ZR1.16.1424.400-1SPPN CONSOLIDATED 7334BMG

Hot number：STEYR 1214 NACHI 23184 CACK/W33+H 3184 MAC NJ 210 TIMKEN 56426/56650 OKB 160203MTZ1 ISO 30205 ISO 53417 CX 7026 A-UX SKF 71911 ACD/P4A ISO 7408 BDB Timken GYM1112KRRB AST LBB 8 OP Timken NK35/20 NTN SF2917 SKF NNC-4856VC/3