(QTY-5) 6210-61-6550 GASKET KOMATSU ONAN 186-1921
What 190 Bore Diameter (mm) are the dimensions of 190x140x50 Size (mm) a (QTY-5) 6210-61-6550 GASKET KOMATSU ONAN 186-1921? Komatsu Hydraulic Pump Manufacturing Service Leader Hydraulic Pump Co.,Limited. . Get Your Free, Instant 190x140x50 Quote！
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NNCF 4928 CV |
| Size (mm) |
190x140x50 |
| Bore Diameter (mm) |
190 |
| Outer Diameter (mm) |
140 |
| Width (mm) |
50 |
| d |
140 mm |
| D |
190 mm |
| B |
50 mm |
| d1 |
160 mm |
| D1 |
170 mm |
| b1 |
6 mm |
| K |
3.5 mm |
| s |
4 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
1.5 mm |
| da - min. |
148 mm |
| das |
154 mm |
| Da - max. |
182 mm |
| ra - max. |
1.5 mm |
| rb - max. |
1.5 mm |
| Basic dynamic load rating - C |
308 kN |
| Basic static load rating - C0 |
570 kN |
| Fatigue load limit - Pu |
63 kN |
| Reference speed |
1500 r/min |
| Limiting speed |
1900 r/min |
| Calculation factor - kr |
0.25 |
| d1 ≈ |
160 mm |
| D1 ≈ |
170 mm |
| s max. |
4 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1.5 mm |
| da min. |
148 mm |
| Da max. |
182 mm |
| ra max. |
1.5 mm |
| rb max. |
1.5 mm |
| Basic dynamic load rating C |
308 kN |
| Basic static load rating C0 |
570 kN |
| Fatigue load limit Pu |
63 kN |
| Calculation factor kr |
0.25 |
| Mass bearing |
4.15 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
00852-68515715 |
| Fax |
00852-68515716 |