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248/1800CAK30FA/W20 1800*2180*375mm Spherical Roller Bearing
Reference FOB Price:
US80000 ~ 95000 / Piece
Min. Order:
1 Piece
Stock:
10 Piece
Production Capacity:
10PCS/WEEK
Port:
shanghai
Payment term:
T/T
Delivery time:
45 days
Technical Parameters:
Product Designations:
248/1800CAK30FA/W20
Old Designations:
248/1800CAFA/W20
HS Code:
84823000.00
Structure:
spherical roller
Number of Rows:
double
Inside Diameter:
1800 mm
Outside Diameter:
2180 mm
Thickness:
375 mm
Weight:
2900 KG
Dynamic load Capacity, Radial (Cr):
20274
Static load Capacity, Radial (Cor):
63000
Reference speed (Grease rpm):
75
Limiting speed (Oil rpm):
140
Demensions:
1800*2180*375mm
Brand:
MONTON
Radial Clearance Trade No.:
C0/C3
Precision Rating:
P0
Vibration:
Z2V2
Load Direction:
radial/Axial
Bearing Material:
Gcr15
Cage Type:
Steel
Cage material:
Steel
Seals Type:
no seals
Number of Roller:
180
Roller Material:
gcr15
Transport Package:
Wooden case
Shipping Ways:
SEA/AIR
Country of Origin:
China
Service:
OEM
Quality Control:
Self-control
Feature:
Spherical
Rolling Element:
Rollers
Chamfer (R):
20
Chamfer (r):
20
Application:
Extruder gearbox
| Designations | Principal dimensions | Basic load ratings | Fatigue load limit |
Speed ratings | Dimensions | Abutment and illet dimensions | Calculation factors | Mass | |||||||||||||||
| Bearing with cylindrical bore | Bearing with tapered bore | d | D | B | dynamic C | static C0 | Pu |
Reference speed |
Limiting speed |
d2 ≈ |
D1 ≈ |
b | K | r1,2 min |
da min | da max | Da max | ra max | e | Y1 | Y2 | Y0 | |
| – | mm | mm | mm | kN | kN | kN | r/min | mm | – | kg | |||||||||||||
| 248/1800CAFA/W20 | 248/1800CAK30FA/W20 | 1800 | 2180 | 375 | 20274 | 63000 | 3050 | 75 | 140 | 1932 | 2060 | – | 12 | 9.5 | 1834 | – | 2146 | 8 | 0.15 | 4.5 | 6.7 | 4.5 | 2900 |
CA, CAC Retaining flanges on the inner ring, guide ring centred on the inner ring, machined brass cage (unless one of the cage design suffixes is specified)
K30 Tapered bore, taper 1:30
FA Machined steel cage, outer ring centred
C3 Radial internal clearance greater than Normal
W20 Three lubrication holes in the outer ring
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