NTN RNA6919 Roller Bearings
NTN RNA6919 Roller Bearings Industries and Applications 105x225x49 Size (mm) ? We sell Leader Hydraulic Pump Co.,Limited. discount Thrust Roller Bearing online 105x225x49 as 105 Bore Diameter (mm) well as cheap machinery parts.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 7321 |
Size (mm) | 105x225x49 |
Bore Diameter (mm) | 105 |
Outer Diameter (mm) | 225 |
Width (mm) | 49 |
d | 105 mm |
D | 225 mm |
B | 49 mm |
C | 49 mm |
Angle (α) | 30 ° |
a | 23.1 mm |
r min. | 3 mm |
r1 min. | 1.1 mm |
da min. | 119 mm |
Da max. | 211 mm |
ra max. | 2.5 mm |
Weight | 9.34 Kg |
Basic dynamic load rating (C) | 219 kN |
Basic static load rating (C0) | 206 kN |
(Grease) Lubrication Speed | 2700 r/min |
Configuration | Single Row |
Enclosure | Open |
Bore Type | Cylindrical Bore |
Bore Size | 105 mm |
Outside Diameter | 225 mm |
Width | 49 mm |
Fillet Radius/Chamfer | 3 mm |
r1 | 1.1 mm |
Dynamic Load Rating | 219,000 N |
Static Load Rating | 206,000 N |
Limiting Speed - Grease | 2,700 rpm |
Limiting Speed - Oil | 3,600 rpm |
da1 (min) | 119 mm |
da2 (min) | 112 mm |
Da1 (max) | 211 mm |
Da2 (max) | 218 mm |
ra (max) | 2.5 mm |
ra1 (max) | 1 mm |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
00852-68515715 |
Fax |
00852-68515716 |