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：2026-06-06
• 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:油桶加热,警报设备,食品仪器,其他数控,海拔仪等,发光试剂,激光测量,睡眠监护,垃圾处理,噪声检查,联轴器类
• 近似型号:NACHI NNU4944K NACHI RB4944 ISO NNCL4944 V INA SL014944 SKF NNCL 4944 CV CX NNU4944K NTN NN4944 KOYO NNU 4944 FAG NNC-4944VC/3 FAG NNCL-4944VC/3
• 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
• FBJ 22317K NTN 2LA-HSE014CG/GNP42 ILJIN IJ113009 NKE NUP2222-E-M6 AST R3-2RS
  Timken 204KLG2 AST 22216CKW33 FAG 23056-E1 NACHI 5202NS FAG 6015-2Z CRAFT 61812-2RS NKE 6201-Z FBJ 6918-2RS SKF 71901 CE/P4A SKF 71914 ACB/P4A SKF 7303BECBP SNR EX206-19 SNR GB40549R01 SIGMA GEZH 104 ES Timken K40X55X45H Samick LMBS8UUOP AST NJ2234 EM FAG NJ228-E-M1 NTN NJ2312E ISO NJ310 NKE NU2216-E-TVP3 SKF NUP 2203 ECP ISO SL04260 SKF SY 2.7/16 TF/VA228 SKF TU 1.11/16 TF NACHI UCF203 FYH UCF217E FYH UCFL310 ISO UK215 CONSOLIDATED 30338

Hot number：KOYO 53216 U OKB 66318 NSK 140RNPH2103 NTN 230/1000BK Timken 480/472-B KOYO 6215 INA 712178700 FAG 713667800 NTN 7215 IKO KT 172220 SKF NU 215 ECM/C3VL0241 CX UCP206 New Departure 6206TP/5 ELGES GE-400C-2RS SKF FYTWR 1.7/16 YTHR