搜轴承 -- INA轴承型号查询 -- 滚针轴承 -- INA NA4868轴承

d - 340 mm

D - 420 mm

B - 80 mm

F - 370 mm

r_min - 2,1 mm

s - 2 mm / Axial displacement

m - 24200 g / Weight

C_r - 730000 N / Dynamic load rating (radial)

C_0r - 1940000 N / Static load rating (radial)

C_ur - 249000 N / Fatigue limit load, radial

n_G - 1270 1/min / Limiting speed

n_B - 640 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

• INA NA4868滚针轴承图纸和参数

• 发布时间：2026-06-14
• 产品型号: NA4868
• 新型号:NA4868
• 内径：340mm 外径：420mm 厚度：80mm
• 主要类别：滚针轴承
• 应用行业:其他测量,针织面料,变压器类,多刀车床,垃圾处理,广播系统,户外设备,调压阀,拉丝模具,气缸微型,吸脂设备
• 近似型号:SKF RNA4868 INA NA4868 IKO RNA 4868 INA RNA4868 NTN NA 4868 INA NA4868 IKO RNA 4868 INA NA-4868 SKF NA4868 CX NA4868
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• KOYO 6930-2RS NTN 89309 SNR EXT208 KOYO NU1005 NTN QJ321WC4
  KOYO 3876/3821 KOYO 3NC HAR922C FT NTN 4T-756A/752 NACHI 5208ZZ ISB 61932 MA CRAFT 62203-2RS CYSD 7007DF SNR 7022CVUJ74 SKF 71902 ACE/HCP4AH AST 7222C CX 7303 B-UO SKF 7312BEP SNR EXFLZ206 NACHI H715336/H715311 SIGMA LRJ 6.1/2 NBS KBK 14x18x13 JNS NK29/30 NACHI NN3028K NKE NNCF5056-V SKF NU 303 ECP NTN NU19/750 ISO NUP318 NTN RNUP1425 KOYO UCX08-24 IKO SBB 68 SKF VKBA 3221 CONSOLIDATED NU-2208E CONSOLIDATED NKI-35/30 CONSOLIDATED 32022X CONSOLIDATED 479204-012

Hot number：NTN RNA 4912 TIMKEN 27875/27820D OKB FAG 23226-E1-K-TVPB + H2326 KOYO 376/372 KOYO 6575R/6521 INA F-82605 AST GE60ET/X NSK LM293820-1 FAG NJ2206-E-TVP2 + HJ2206-E PSL NU1072 Timken RNAO45X55X34 INA NUKRE-47 SKF OH 3976 H BARDEN XC7013C.T.P4S