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RB25030 Crossed Roller Bearings
Reference FOB Price:
US1 ~ 1000 / Piece
Min. Order:
1 Piece
Stock:
500 Piece
Production Capacity:
10000Pces/month
Port:
Shanghai port/Qingdao port
Payment term:
100%TT before delivery(CPT/EXW/FOB/CFR)
Delivery time:
5days
Technical Parameters:
Product Designations:
RB25030
Old Designations:
RB25030
HS Code:
8482800000999
Structure:
Axial and radial combined bearing
Number of Rows:
1
Inside Diameter:
250 mm
Outside Diameter:
330 mm
Thickness:
30 mm
Weight:
8.1 KG
Dynamic load Capacity, Radial (Cr):
126KN
Static load Capacity, Radial (Cor):
244KN
Demensions:
250mm*330mm*30mm
Brand:
HONB
Radial Clearance Trade No.:
CC0/C0/C1
Precision Rating:
P5/P4/P2
Load Direction:
Axial and radial directions
Bearing Material:
Bearing steel Gcr15
Cage Type:
Spacer
Cage material:
Nylon
Seals Type:
UU/U/No seals
Seal Material:
reinforced seal
Transport Package:
Plywood box or carton box
Shipping Ways:
By sea/By train/By air
Service:
2years guarantee period
Quality Control:
100% inspection before delivery
Feature:
High load/High precision/High rigidity
Application:
Applied on the machine tools, milling heads, rotary tables
| RB Series(One-piece inner ring,two-piece outer ring) | Unit:mm | |||||||||
| Model | Main dimensions | Shoulder dimension | Basic load rating(radial direction) | Mass | ||||||
| Inner ring | Outer ring | Roller pitch diameter | Height | Chamfer | Cr | Cor | ||||
| d | D | Dpw | B B1 | rmin | ds | Dh | kN | kN | kg | |
| RB25030 | 250 | 330 | 287.5 | 30 | 2.5 | 269 | 306 | 126 | 244 | 8.1 |
RB series introduction:
RB25030(outer ring division type with inner rotating), this type is the basic type of crossed roller bearings. the outer rings have two parts, and the inner ring is one integer. the type is well apply to the situation which need high rotation accuracy on inner ring. for example,it is suitable for the rotary part of the indexing table of the tools machine.
RB25030 Application:it is well apply to the joints or rotating parts of industrial robots, the rotation of the machining center, robot rotation parts, precision rotary table, medical equipment and other applications.
RB25030 Advantages: High precision; High rigidity; High load
Model: RB25030
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