K 81210 TN SKF

Kích thước và Thông số kỹ thuật của Vòng bi đũa đỡ chặn K 81210 TN SKF:

d – 190 mm

D – 260 mm

B – 33 mm

d₁ – 211,6 mm

d₂ – 211,6 mm

D₁ – 238,4 mm

r_1,2 – min – 2 mm

r_3,4 – min – 1 mm

a – 46,8 mm

d_a – min – 199 mm

d_b – min – 199 mm

D_a – max – 251 mm

D_b – max – 255 mm

r_a – max – 2 mm

r_b – max – 1 mm

d_n – 217,4 mm

Basic dynamic load rating – C – 172 kN

Basic static load rating – C₀ – 220 kN

Fatigue load limit – P_u – 6,2 kN

Limiting speed for grease lubrication – 5.000 r/min

Limiting speed for oil lubrication – 7500 mm/min

Ball – D_w – 22,225 mm

Ball – z – 28

G_ref – 57 cm3

Calculation factor – f₀ – 16,4

Preload class A – G_A – 640 N

Preload class B – G_B – 1280 N

Preload class C – G_C – 2560 N

Preload class D – G_D – 5120 N

Calculation factor – f – 1,27

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 – 189 N/micron

Preload class B – 260 N/micron

Preload class C – 367 N/micron

Preload class D – 538 N/micron

Khối lượng – 4,35 kg

BẠN MUA VÒNG BI Vòng biK 81210 TN SKF Ở ĐÂU?

• CÔNG TY TNHH ITS VIỆT
• Văn phòng: 59/2A Hiệp Bình, P. Hiệp Bình Phước, Tp. Thủ Đức, Tp Hồ Chí Minh
• Kho hàng: 131/12/16A TCH 18, P. Tân Chánh Hiệp, Quận 12, Tp Hồ Chí Minh
• Hotline: 0902 698 990
• Email: info@sieuthivongbi.com