搜轴承 -- SKF轴承型号查询 -- 圆柱滚子轴承 -- SKF NNU 4944 BK/SPW33轴承

d - 220 mm

D - 300 mm

B - 80 mm

D₁ - 272.2 mm

F - 245 mm

b - 11.1 mm

K - 3 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

s - 3.7 mm

d_a - min. - 231 mm

d_a - max. - 242 mm

D_a - max. - 289 mm

r_a - max. - 2 mm

d_n - 247 mm

Basic dynamic load rating - C - 512 kN

Basic static load rating - C₀ - 1140 kN

Fatigue load limit - P_u - 114 kN

Limiting speed for grease lubrication - 2400 r/min

Limiting speed for oil lubrication - 2800 mm/min

G_ref - 150 cm

Mass bearing - 16.5 kg

• SKF NNU4944BK/SPW33圆柱滚子轴承图纸和参数

• 发布时间：2026-11-02
• 产品型号: NNU4944BK/SPW33
• 新型号:NNU 4944 BK/SPW33
• 内径：220mm 外径：300mm 厚度：80mm
• 主要类别：圆柱滚子轴承
• 应用行业:气缸薄型,气动执行元件,转换开关,血凝试剂,加工中心,市政机械,锻压机床,小型汽油发电机,水利机械,质检仪器,立式锯床
• 近似型号:FAG NNC-4944VC/3 NSK NNU 4944 K SKF NNC-4944VC/3 KOYO DC4944AVW CX NNCL4944 V NTN NNU4944K FAG NNU-4944-KMSP/5 CX NNU4944 V NACHI RC4944 FAG NNU 4944/W33
• 天津八零动力国际贸易有限公司专业经销 NNU 4944 BK/SPW33产品，常年备货SKF NNU 4944 BK/SPW33 圆柱滚子轴承. 我们可以可以快速将您所需要的NNU 4944 BK/SPW33产品运送到全球任意地方购买 SKF NNU 4944 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
• SNR 1219K NSK 2308 CX FL619/1 ISO GE080XES-2RS IKO TLAMW2538
  ISB 22218 K NACHI 170TAD20 Timken 215W Timken 3190/3120-B NSK 71412/71750 NTN 6201LLH Timken 67389/67325D+X1S-67389 NSK 6809NR KOYO BT2416 FLT CBK-344 SNR EST210 CX JP16049/10 AST GEH600HT SIGMA LJT 4.3/4 ISO MF84 SKF NA 4909 CX NF3060 CX NH2322 E SKF PCZ 1012 M ISB QJ 330 N2 M INA RAE30-NPP-B NTN RN6407 INA RNA4918 FYH SA211-32F SNR UKP212H CONSOLIDATED NUP-2206 CONSOLIDATED NJ-303E CONSOLIDATED NU-430 CONSOLIDATED NA-6915 CONSOLIDATED 40x68x12mm

Hot number：NSK NNU 4928 SKF *22326CC/W33 OKB 644906K1 SKF 22252 CCK/W33 ISO 27881/27820 INA 4111 FAG 564734.H195 NSK 6902L11DD1 ISO 7330 CDF NSK NU2212 ET RHP SLDJK25 RBC GE-90ES-2RS American LS-31 MRC 97236UP2 MRC 7134-KR