- Thrust bearings
- 51100 51200 51300 51400 series thrust ball bearings
- 52200 52300 series double-direction thrust ball bearing
- Cylindrical roller thrust bearing
- F series miniature thrust ball bearings
- FT inch series thrust ball bearing
- LT inch series thrust ball bearing
- MT inch series thrust ball bearing
- O series inch thrust ball bearing
- thrust ball bearings with aligning block
- XLT inch series thrust ball bearing
- Cylindrical Roller Bearings
- Taper roller bearings
- Agricultural bearing and hub
- Insert Bearings
- One way clutch bearings
- Air conditioner bearings
- Automotive dynamo bearing & gearbox bearing
- Auto wheel bearings
- Clutch release bearing
- Tensioner pulley bearings
- Auto wheel hub units
- Water pump bearings
- Steering bearings
- Center support bearings
- Universal joints
- Forklift bearings
- Metric deep groove ball bearings
- 62 63 series extra width series
- 4200 4300 series double row ball bearing
- 6000 6200 6300 6400 series deep groove ball bearing
- 6700 series thin section bearings
- 6800 series thin section bearings
- 6900 series thin section bearings
- 16000 series deep groove ball bearings
- 88000 87000 8000 extra width series ball bearings
- BL serie heavy load bearings
- Minaiture deep groove ball bearings
- Inch deep groove ball bearings
- Angular Contact ball bearing
- 3000 3800 3900 series double row angular contact bearings
- 5200,5300(3200,3300 series )double row angular contact bearings
- 7000,7200,7300 series single row angular contact bearings
- LJT MJT inch single row angular contact bearings
- Four-point contact ball bearing
- Double direction thrust angular contact ball bearing
- Self-Aligning ball bearings
- Self-aligning roller bearings
- Thrust aligning roller bearing
- Single row self-aligning roller bearings
- 222xx series Double row self-aligning roller bearings
- 223xx series Double row self-aligning roller bearings
- 230xx series Double row self-aligning roller bearings
- 231xx series Double row self-aligning roller bearings
- 232xx series Double row self-aligning roller bearings
- 239xx series Double row self-aligning roller bearings
- 240xx series Double row self-aligning roller bearings
- 241xx series Double row self-aligning roller bearings
- 213xx series Double row self-aligning roller bearings
- Linear Bearings & linear units
- Needle roller bearings
- spherical plain bearings
- GE..ES(-2RS) spherical plain bearings
- GE..UK(-2RS) spherical plain bearings
- GE..HO-2RS spherical plain bearings
- GE..FO (2RS) spherical plain bearings
- GE..LO spherical plain bearings
- GE..ZO(-2RS) spherical plain bearings
- GEF.. (SB..A) spherical plain bearings
- GE..FW(-2RS) spherical plain bearings
- GE..AW (GX..T，GX..F) Axial thrust spherical plain bearings
- GE..SW (GAC..F) Angular contact spherical plain bearings
- GE..AX （GX..S) Axial thrust spherical plain bearings
- GE..SX (GAC..S) Angular contact spherical plain bearings
- SI..T-K Rod end spherical plain bearings
- SA..T-K Rod end spherical plain bearings
- SI..P-K Rod end spherical plain bearings
- SA..P-K Rod end spherical plain bearings
- GIHN-K..LO Rod ends for hydraulic components( Cylinder earings)
- GIHO-K..DO Rod ends for hydraulic components
- GIHR..DO Rod ends for hydraulic components
- GIHR-K..DO Rod ends for hydraulic components
- GK..DO Rod ends for hydraulic components
- GF..DO Rod ends for hydraulic components
- GF..LO Rod ends for hydraulic components
- Pillow block & bearing parts
- special bearings
- Power lock & Lock Nut & Grease Nipple etc.
- I-71231 special self aligning ball bearing with screws
- Price：
- USD2-20
- Mini Order：
- 500 PCS
- Capacity：
- 100000 PCS /Month
- Nearest Port：
- Ningbo or Shanghai
- Payment Terms：
- TT L/C D/P D/A Paypal west-union
- Price Terms：
- FOB CIF CNF DDU
- Lead Time：
- 3-90 days
Product Packing & Delivery
Packing Detials：Industrial packing, Single box+carton, or as customer's request.
Delivery Detail：Be Allowed By Sea,By Air,By Rallway Or Express.
Product Quick Details
Double row ball bearing,Inch size bore self-Aligning bearing,One side extended inner ring with two set screws 120° apart.,one locking slot on inner ring. Focusing on bearing 20 years--KSC bearing corporation professional supply high performance 11300 series self-aligning ball bearings with competitive price,
| Bearing Number： | I-71231 |
| Brand： | KSC, Neutral or OEM |
| Size (mm)： | 49.21 x 90 x 20 / 54.5 |
| Material： | chrome steel ,stainless steel, carbon steel |
| Precision： | P0 P6 P5 |
| Clearence： | C2 C0 C3 C4 C5 |
| Cage： | Steel cage or Nylon cage |
| Weight (Kg)： | 0.9 |
| Country of Origin： | CHINA |
| Certification： | ISO9001 |
|
| Basic Bearing No. | interchange | Main Dimension | Load Rating (KN) | maximum speed r/min |
Weight approx. KG |
|||||
| SKF FEDERAL |
d mm |
D mm |
C mm |
B mm |
r min mm |
Dynamic C |
Static C0 |
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