搜轴承 -- SKF轴承型号查询 -- 圆柱滚子轴承 -- SKF NNU 4976 BK/SPW33轴承

d - 380 mm

D - 520 mm

B - 140 mm

D₁ - 470.8 mm

F - 426 mm

b - 16.7 mm

K - 9 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 2.5 mm

s - 5.5 mm

d_a - min. - 395 mm

d_a - max. - 421 mm

D_a - max. - 505 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1450 kN

Basic static load rating - C₀ - 3600 kN

Fatigue load limit - P_u - 320 kN

Limiting speed for grease lubrication - 1300 r/min

Limiting speed for oil lubrication - 1500 r/min

Mass bearing - 83.5 kg

• SKF NNU4976BK/SPW33圆柱滚子轴承图纸和参数

• 发布时间：2026-10-22
• 产品型号: NNU4976BK/SPW33
• 新型号:NNU 4976 BK/SPW33
• 内径：380mm 外径：520mm 厚度：140mm
• 主要类别：圆柱滚子轴承
• 应用行业:存储设备,工程机械,摩托车类,昆虫实验分析仪器,印章设备,塑料成型,检验化验仪器及配件,插座行业,起重滑车,机床电器,空气组合元件
• 近似型号:SKF NNCF4976CV NTN SL02-4976 SKF NNU 4976 K/W33 NTN NNU 4976 NBS SL014976 SKF NNC-4976V INA SL014976 ISB NNU 4976 SPW33 CX NNCL4976 V ISO NNCL4976 V
• 天津八零动力国际贸易有限公司专业经销 NNU 4976 BK/SPW33产品，常年备货SKF NNU 4976 BK/SPW33 圆柱滚子轴承. 我们可以可以快速将您所需要的NNU 4976 BK/SPW33产品运送到全球任意地方购买 SKF NNU 4976 BK/SPW33 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 圆柱滚子轴承订购电话022-58519723/22/21
• NACHI 5204 CYSD 6920-2RZ Timken AXK1528 NACHI BNH011 KBC TR306217
  ISB 1206 KTN9 Timken 220RU91 Gamet 126088X/126133XH KOYO 13685/13624 Timken 300RF91 ISB 306/660.4 PFI 32009X KOYO 3NC626MD4 CYSD 5213ZZ CYSD 5312 AST 604H-2RS ISO 61806-2RS AST GEZ120ET-2RS NSK MH-11101 FYH NA202 IKO NAF 304716 NKE NJ330-E-MPA+HJ330-E KOYO NN3018 ISO NNU4944K V ISO NU3210 NKE NU348-E-M6 AST NUP409 M NKE RASEY25-N JNS RNA 4912 INA RSL182311-A SNR UCFS317 SNR UCT215 KOYO UK326 CONSOLIDATED K-55x63x32../2 CONSOLIDATED 88011NR

Hot number：NACHI 1205 INA AS 6085 ASAHI UKP 319+H 2319 OKB 4074918(E) CX 4202-2RS NTN 598/592B ISO 7205 BDB SKF BS2-2224-2CS5/VT143 LS GE160ES Timken SM1014K SKF NU-2307E SKF SAF-62647/16..ROLLER NSK 70TB0912X-1 SKF 29392 NOK 4CP-48A