搜轴承 -- SKF -- 角接触球轴承 -- SKF 71948 CD/P4AL轴承

d - 240 mm

D - 320 mm

B - 38 mm

d₁ - 264.7 mm

d₂ - 264.7 mm

D₁ - 295.3 mm

b - 3.5 mm

C₁ - 20.9 mm

C₂ - 7.1 mm

C₃ - 5.45 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1 mm

a - 56.6 mm

d_a - min. - 251 mm

d_b - min. - 251 mm

D_a - max. - 309 mm

D_b - max. - 315 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 271.4 mm

Basic dynamic load rating - C - 229 kN

Basic static load rating - C₀ - 325 kN

Fatigue load limit - P_u - 8.2 kN

Limiting speed for grease lubrication - 3800 r/min

Limiting speed for oil lubrication - 5600 mm/min

Ball - D_w - 25.4 mm

Ball - z - 31

G_ref - 93 cm3

Calculation factor - f₀ - 16.7

Preload class A - G_A - 860 N

Preload class B - G_B - 1720 N

Preload class C - G_C - 3440 N

Preload class D - G_D - 6880 N

Calculation factor - f - 1.32

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.09

Calculation factor - f_2D - 1.15

Calculation factor - f_HC - 1

Preload class A - 237 N/micron

Preload class B - 325 N/micron

Preload class C - 461 N/micron

Preload class D - 678 N/micron

Mass bearing - 8.5 kg

• SKF 71948CD/P4AL角接触球轴承图纸和参数

• 发布时间：2021-06-19
• 产品型号: 71948CD/P4AL
• 新型号:71948 CD/P4AL
• 内径：320mm 外径：240mm 厚度：38mm
• 主要类别：角接触球轴承
• 应用行业:碾煤机,刀架行业,绣花布类,墙体材料,心电系统,压铸模具,气动连接件,印模材料,声学计量,呼吸器类,食品安全
• 近似型号:SKF 71948 CD/P4A ISO 71948 A SKF 71948 ACD/HCP4A CX 71948 CTBP4 SNR 71948CVUJ74 SKF 71948 ACD/P4AL FAG B71948-C-T-P4S SKF 71948 CD/HCP4A SNR 71948HVDUJ74 SKF 71948 CD/HCP4A
• 天津八零动力国际贸易有限公司专业经销 71948 CD/P4AL产品，常年备货SKF 71948 CD/P4AL 角接触球轴承. 我们可以可以快速将您所需要的71948 CD/P4AL产品运送到全球任意地方购买 SKF 71948 CD/P4AL 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 61903 NTN EC-6006LLU FYH UFL08 NTN SF3832 CONSOLIDATED DM-80
  ISO 1210K+H210 FAG 1219-M MPZ 22232 KW33+H3132 NSK 22252CAKE4 SKF 22312 E/VA405 ISO 231/500 KCW33+AH31/500 Timken 25570/25520D+X1S-25570 PFI 32010X NTN 4T-L225849/L225810 ISO 52224 SKF 71902 ACE/P4A ISO 71918 CDT IKO BAM 76 CX CX022 IKO BRI 487232 UU SNFA E 265 7CE3 INA GE 6 PW KOYO K16X22X12 CX NK100/36 SIGMA N 222 NTN NK80/35R+IR70×80×35 NTN SX05A87 FAG S6300-2RSR SKF SYE 2 3/4 CONSOLIDATED 7038MG CONSOLIDATED NUP-2217 CONSOLIDATED IR-6x9x16 CONSOLIDATED SAF-61833/16..BALL CONSOLIDATED 55x80x10mm CONSOLIDATED GE-12C

Hot number：SKF RNA 4822 FAG 23152 CACK/33+H 3152 SKF NU 412 OKB 92214H OKB NUTD2052 FAG 6312-2Z SNR EXFLE210 CX FL617/5 ZZ ISO K75x83x30 CX NUP2064 CRAFT SI10T/K NTN 606-ZZ Smith YCRSC-20 NTN 6201 NOK SB 55 72 9 NBR