搜轴承 -- SKF -- 角接触球轴承 -- SKF QJ 248 N2MA轴承

d - 240 mm

D - 440 mm

B - 72 mm

d₁ - - 315 mm

D₁ - - 365 mm

a - 238 mm

h - 12.5 mm

b - 15 mm

r₀ - 2.5 mm

r_1,2 - min. - 4 mm

d_a - min. - 258 mm

D_a - max. - 422 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 650 kN

Basic static load rating - C₀ - 1200 kN

Fatigue load limit - P_u - 27.5 kN

Reference speed - 1500 r/min

Limiting speed - 2400 r/min

Calculation factor - k_a - 1

Calculation factor - e - 0.95

Calculation factor - X - 0.6

Calculation factor - Y₀ - 0.58

Calculation factor - Y₁ - 0.66

Calculation factor - Y₂ - 1.07

Mass bearing - 53.2 kg

• SKF QJ248N2MA角接触球轴承图纸和参数

• 发布时间：2021-06-22
• 产品型号: QJ248N2MA
• 新型号:QJ 248 N2MA
• 内径：440mm 外径：240mm 厚度：72mm
• 主要类别：角接触球轴承
• 应用行业:拉丝模具,播出系统,胃电图机,食物加工,排痰机等,吸脂设备,色谱产品,发动机类,倒角弯管,保鲜设备,真空过滤器
• 近似型号:NKE QJ248-N2-MPA SKF 7248 BCBM OKB 46248H KOYO 7248 C/DT ISB 7248 B MRC 6248-R SKF 7248BMG SKF 7248 BCBM NTN 7248 C/DT NKE 7248-B-MP
• 天津八零动力国际贸易有限公司专业经销 QJ 248 N2MA产品，常年备货SKF QJ 248 N2MA 角接触球轴承. 我们可以可以快速将您所需要的QJ 248 N2MA产品运送到全球任意地方购买 SKF QJ 248 N2MA 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 角接触球轴承订购电话022-58519723/22/21
• CX 1314 KOYO 3875/3821 NSK 6832ZZS KOYO YM222820 CONSOLIDATED KB-30N
  KOYO 11157R/11300 CYSD 1640-Z AST 22236CW33 NSK 22212SWREAg2E4 FAG 23230-E1A-K-M + AHX3230G KOYO 6815-2RD NACHI 342S/332 SKF 71801 ACD/HCP4 Timken 42350/42584 SKF 6216-Z NACHI 7003CDF ZEN 7208B-2RS FAG 7334-B-MP SIGMA 81152 NSK BA260-4WSA KOYO HK1414RS NTN MR162416 ISO NJ29/900 FAG NU19/600-M1 CX NUP3216 NKE PCJ15 ZVL PLC63-1 ZEN S6007 NTN SC8011 INA SL024972 KOYO UKF307 SKF W 619/6 R-2RS1 CONSOLIDATED E-10 CONSOLIDATED NX-15-Z CONSOLIDATED PWKRE-72-2RS

Hot number：BARDEN 7034 AC FAG 7200 B ASAHI UCP 324 OKB OKB 3003744K NKE 32008-X NACHI 51215 ISB 6320 INA F-239889 SNR EXFE201 NBS K 20x30x30 NSK NUP222EM SKF VKHB 2189 SKF 71914 ACB/P4A FAG 6044