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Your Position :Home > Flange Mount Bearing > Bearing Units > Flange Mounted Units > UCF300 Series 4-Bolt Square Flanged Units
UCF300 Series 4-Bolt Square Flanged Units
UCF300 Heavy duty,Wider inner ring bearing,Setscrew locking,Cast gray iron housing .
Cast ductile iron housing available upon request.
Price: US $2.65-77.68 / Piece | 200 Piece/Pieces (Min. Order)
- Product Details
Materials of our four bolt flange bearings:
|
Housing Material |
HT200 Gray Cast Iron (ASTM A48 Class 30), Ductile iron |
|
Base |
Hollow & Solid |
|
Rings and Balls |
52100 Chrome steel |
|
Set screw |
1045 carbon steel |
|
Eccentric collar |
1045 carbon steel |
|
Retainer & Flinger |
cold rolled steel |
|
Seals |
NBR (metal backed nitrile rubber excluder seal) |
|
Lubrication |
Chevron SRI 2 grease |
| Unit NO. | Dimensions mm in. | Bolt Size mm inch | Bearing No. | Housing No. | Weight(kg) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | a | e | i | g | l | s | z | B | n | |||||
| UCF309-28 | 1-3/4 | 6-5/16 | 4-59/64 | 63/64 | 23/32 | 1-23/32 | 3/4 | 2-23/64 | 2.2441 | 0.866 | 5/8 | UC309-28 | F309 | 3.4 |
| UCF310 | 50 | 175 | 132 | 28 | 19 | 48 | 23 | 67 | 61 | 22 | M20 | UC310 | F310 | 4.5 |
| UCF310-29 | 1-13/16 | 6-7/8 | 5-13/64 | 1-7/64 | 3/4 | 1-7/8 | 29/32 | 2-41/64 | 2.4016 | 0.866 | 3/4 | UC310-29 | F310 | 4.5 |
| UCF310-30 | 1-7/8 | 6-7/8 | 5-13/64 | 1-7/64 | 3/4 | 1-7/8 | 29/32 | 2-41/64 | 2.4016 | 0.866 | 3/4 | UC310-30 | F310 | 4.5 |
| UCF310-31 | 1-15/16 | 6-7/8 | 5-13/64 | 1-7/64 | 3/4 | 1-7/8 | 29/32 | 2-41/64 | 2.4016 | 0.866 | 3/4 | UC310-31 | F310 | 4.5 |
| UCF311 | 55 | 185 | 140 | 30 | 20 | 52 | 23 | 71 | 66 | 25 | M20 | UC311 | F311 | 5.5 |
| UCF311-32 | 2 | 7-9/32 | 5-33/64 | 1-3/16 | 25/32 | 2-1/16 | 29/32 | 2-51/64 | 2.5984 | 0.948 | 3/4 | UC311-32 | F311 | 5.5 |
| UCF311-33 | 2-1/16 | 7-9/32 | 5-33/64 | 1-3/16 | 25/32 | 2-1/16 | 29/32 | 2-51/64 | 2.5984 | 0.948 | 3/4 | UC311-33 | F311 | 5.5 |
| UCF311-34 | 2-1/8 | 7-9/32 | 5-33/64 | 1-3/16 | 25/32 | 2-1/16 | 29/32 | 2-51/64 | 2.5984 | 0.948 | 3/4 | UC311-34 | F311 | 5.5 |
| UCF311-35 | 2-3/16 | 7-9/32 | 5-33/64 | 1-3/16 | 25/32 | 2-1/16 | 29/32 | 2-51/64 | 2.5984 | 0.948 | 3/4 | UC311-35 | F311 | 5.5 |
| UCF312 | 60 | 195 | 150 | 33 | 22 | 56 | 23 | 78 | 71 | 26 | M20 | UC312 | F312 | 6.5 |
| UCF312-36 | 2-1/4 | 7-11/16 | 5-29/32 | 1-19/64 | 7/8 | 2-7/32 | 29/32 | 3-5/64 | 2.7953 | 1.024 | 3/4 | UC312-36 | F312 | 6.5 |
| UCF312-37 | 2-5/16 | 7-11/16 | 5-29/32 | 1-19/64 | 7/8 | 2-7/32 | 29/32 | 3-5/64 | 2.7953 | 1.024 | 3/4 | UC312-37 | F312 | 6.5 |
| UCF312-38 | 2-3/8 | 7-11/16 | 5-29/32 | 1-19/64 | 7/8 | 2-7/32 | 29/32 | 3-5/64 | 2.7953 | 1.024 | 3/4 | UC312-38 | F312 | 6.5 |
| UCF312-39 | 2-7/16 | 7-11/16 | 5-29/32 | 1-19/64 | 7/8 | 2-7/32 | 29/32 | 3-5/64 | 2.7953 | 1.024 | 3/4 | UC312-39 | F312 | 6.5 |
| UCF313 | 65 | 208 | 166 | 33 | 22 | 58 | 23 | 78 | 75 | 30 | M20 | UC313 | F313 | 7.9 |
| UCF313-40 | 2-1/2 | 8-3/16 | 6-17/32 | 1-19/64 | 55/64 | 2-9/32 | 29/32 | 3-5/64 | 2.9528 | 1.818 | 3/4 | UC313-40 | F313 | 7.9 |
| UCF313-41 | 2-9/16 | 8-3/16 | 6-17/32 | 1-19/64 | 55/64 | 2-9/32 | 29/32 | 3-5/64 | 2.9528 | 1.818 | 3/4 | UC313-41 | F313 | 7.9 |
| UCF314 | 70 | 226 | 178 | 36 | 25 | 61 | 25 | 81 | 78 | 33 | M22 | UC314 | F314 | 9.5 |
| UCF314-42 | 2-5/8 | 8-29/32 | 6-1/64 | 1-27/64 | 31/32 | 2-13/32 | 63/64 | 3-3/16 | 3.0708 | 1.299 | 7/8 | UC314-42 | F314 | 9.5 |
