搜轴承 -- INA轴承型号查询 -- 滚针轴承 -- INA RNA4903轴承

F_w - 22 mm

D - 30 mm

C - 13 mm

r_min - 0,3 mm

m - 22,2 g / Weight

C_r - 12400 N / Dynamic load rating (radial)

C_0r - 14600 N / Static load rating (radial)

C_ur - 2600 N / Fatigue limit load, radial

n_G - 20000 1/min / Limiting speed

n_B - 9900 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

• INA RNA4903滚针轴承图纸和参数

• 发布时间：2026-11-10
• 产品型号: RNA4903
• 新型号:RNA4903
• 内径：22mm 外径：30mm 厚度：13mm
• 主要类别：滚针轴承
• 应用行业:显示器件,医用洗槽,昆虫实验分析仪器,气动连接件,检验设备,有机原料,杂项仪器,食品仪器,内螺纹类,纺织行业辅料及配件,海洋分析
• 近似型号:OKB 4524903T2 SKF NA-4903 NTN NA4903L KOYO RNA4903RS OKB 4074903 Torrington RNA-4903-2RS NTN NA 4903 FAG (Old No.) RNA-4903 KOYO NA4903 IKO NA 4903U
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• Gamet 32028 NACHI 5202AZZ Timken NU2307E.TVP CONSOLIDATED SNZ-312..22312 CONSOLIDATED 479210-115
  Timken 14130/14274 Timken 160RT91 KOYO 26112/26283 ISB 29456 M FAG 565636 ISB 6015 NR CYSD 7205DF CYSD 7314DB ISO BK324214 NTN CRI-16001 LS GEH120HC NTN K25X30X26ZW CX NJ2320 E INA KSR25-B0-08-10-19-08 KOYO M252330/M252310 KOYO ML4007 NTN NA4909L KOYO NF348 NKE NJ221-E-TVP3+HJ221-E ISO NUP20/800 IKO RNA 4910U LS SIZP7S NACHI UCFL205 CX UCPX05 CONSOLIDATED 5302-2RS CONSOLIDATED KU-65XPO-2RS CONSOLIDATED 13304 CONSOLIDATED FR-1-ZZ CONSOLIDATED 71824 CONSOLIDATED HMV-10M

Hot number：FYH UCFU 208 OKB 80318 ISO 23196W33 CYSD 33028 SKF 51305V/HR22Q2 NTN 6210C3 KOYO 72187/72487 SKF C4026V NBS NX 15 ZEN SF629-2RS FAG 5306-ZZ RHP XW-141/2 SKF 830 VE R NSK 16009 NOK BRT2 155 170 4