搜轴承 -- INA轴承型号查询 -- 滚针轴承 -- INA NA4844轴承

d - 220 mm

D - 270 mm

B - 50 mm

F - 240 mm

r_min - 1,5 mm

s - 1,5 mm / Axial displacement

m - 6380 g / Weight

C_r - 275000 N / Dynamic load rating (radial)

C_0r - 790000 N / Static load rating (radial)

C_ur - 110000 N / Fatigue limit load, radial

n_G - 1980 1/min / Limiting speed

n_B - 1130 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

• INA NA4844滚针轴承图纸和参数

• 发布时间：2026-06-19
• 产品型号: NA4844
• 新型号:NA4844
• 内径：220mm 外径：270mm 厚度：50mm
• 主要类别：滚针轴承
• 应用行业:牙钻机等,钢筋机械,机床车床,液压压力表,昆虫实验分析仪器,离心泵,天线行业,轧钢机,发电设备,净水监测,空调工具
• 近似型号:OKB 4844104 FAG RNA 4844 NTN RNA 4844 OKB 4844912 OKB 4524844K NSK RNA4844 IKO NA 4844 INA RNA4844 INA NA-4844 NBS NA 4844
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• SKF 7215BECBM ISO NCF3009V CONSOLIDATED K-50x70x32 CONSOLIDATED HK-3018-RS CONSOLIDATED 6211-2RSNR
  KOYO 11162R/11300 Gamet 131093X/131152XP SKF 2208EKTN9+H308 SNR 22334EMW33 ISB 29420 M FAG 32030-X-N11CA-A120-170 SNR 33117A KOYO 334/332A SKF 361200 R Timken 46780/46720-B KOYO 5213ZZ NTN 5S-2LA-BNS916CLLBG/GNP42 Timken 60RIJ247 NTN 6230ZZ ISB 6306-RZ FBJ 6803-2RS KOYO 766/752 AST AST40 WC18 KOYO B66 INA F-205337 NKE GAY45-NPPB RHP LRJ1.5/8 SNR NJ2322EM NTN KMJ24X30X24.1 NSK N 330 KOYO SB530 CX T4CB110 KOYO UC313 KOYO W603ZZX CONSOLIDATED H-2352x97/16

Hot number：SKF 3306 A FAG 51132FP OKB 2G10777/750Y1 FAG 1305-K-TVH-C3 + H305 CX 30/7-2RS Fersa 30205F ISB 51124 ISO BK304016 KOYO TP83114 Hyatt 11/4x15/16x13/4 FAG KB-25S OTHER NJ307VHS04C3 SKF 920x980x30 HDS1 R SKF NNCF 4956 CV SKF SYE 3 7/16-3