Komatsu GEAR 3RB-22-51611KF GEAR
Advance Komatsu GEAR 3RB-22-51611KF GEAR is your source for Zenith Industrial Manufacture Co.,Ltd quality 20x37x9 Komatsu GEAR and accessories. shop online for home delivery or pick up in one of our 10000 .
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 6904NR |
Size (mm) | 20x37x9 |
Bore Diameter (mm) | 20 |
Outer Diameter (mm) | 37 |
Width (mm) | 9 |
d | 20 mm |
D | 37 mm |
B | 9 mm |
C | 9 mm |
a | 1.7 mm |
b | 0.95 mm |
f | 0.85 mm |
r min. | 0.3 mm |
r1 min. | 0.3 mm |
D1 | 35.7 mm |
D2 | 39.8 mm |
Weight | 0.037 Kg |
Basic dynamic load rating (C) | 6,35 kN |
Basic static load rating (C0) | 3,7 kN |
(Grease) Lubrication Speed | 19000 r/min |
Bore Type | Cylindrical Bore |
Configuration | Single Row |
Enclosure | Snap Ring Groove with Snap Ring |
Bore Size | 20 mm |
Outside Diameter | 37 mm |
Width | 9 mm |
Fillet Radius/Chamfer | 0.3 mm |
r1 | 0.3 mm |
Snap Ring Width | 0.9 mm |
Snap Ring Outside Diameter | 39.8 mm |
D1 (max) | 35.7 mm |
a (max) | 1.7 mm |
b (min) | 1 mm |
Dynamic Load Rating | 6,350 N |
Static Load Rating | 3,700 N |
Limiting Speed - Grease | 19,000 rpm |
Limiting Speed - Oil | 23,000 rpm |
Factor fo | 14.8 |
Radial Clearance | 0.005 to 0.020 mm |
da (min) | 22 mm |
Da (max) | 35 mm |
Dx (min) | 40.5 mm |
ra (max) | 0.3 mm |
Cy (max) | 2.3 mm |
Company Profile
Worktime |
9:00-18:00 |
Phone |
00852-68515715 |