Home>Products>Pillow Block Ball Bearing Units>expansion type: Boston Gear (Altra) 4L 3/4 Pillow Block Ball Bearing Units
expansion type: Boston Gear (Altra) 4L 3/4 Pillow Block Ball Bearing Units
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Pillow Block Ball Bearing Units
Boston Gear (Altra) 4L 3/4 Bearing SPECIFICATIONS
- Boston Gear (Altra)
4L 3/4
-
Precision Bearing Manufacturing Co.,Ltd2020-07-10 09:46:19
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Boston Gear (Altra) 4L 3/4 Types of Pillow Block Ball Bearing Units
Boston Gear (Altra) 4L 3/4 bearing Size Chart (mm/inches) | |
---|---|
Category | Insert Bearings Spherical OD |
Inventory | 0.0 |
Manufacturer Name | SKF |
Minimum Buy Quantity | N/A |
Weight | 2.95 |
EAN | 7316571334325 |
Product Group | M06110 |
Inner Race Profile | Wide Inner Ring |
Outer Race Profile | Spherical |
Relubricatable | Yes |
Seal Type | M Seal |
Mounting Method | Set Screw |
Rolling Element | Ball Bearing |
Snap Ring | No |
Long Description | 2-15/16" Bore; Wide Inner Ring; Ball Bearing; 3.067" Length Thru Bore; 1.181" Outer Race Width; 5.512" Outside Diameter; Relubricatable; M Seal Seal; Set Screw Mounting Method |
Inch - Metric | Inch |
Other Features | Single Row | Medium Duty | Grub Screw | Has Flinger |
Category | Insert Bearings |
UNSPSC | 31171536 |
Harmonized Tariff Code | 8482.10.50.00 |
Noun | Bearing |
Keyword String | Insert |
Manufacturer URL | http://www.skf.com |
Manufacturer Item Number | YAR 216-215-2F |
Weight / LBS | 6.5 |
Outer Race Width | 1.181 Inch | 29.997 Millimeter |
D | 3.067 Inch | 77.902 Millimeter |
D | 5.512 Inch | 140.005 Millimeter |
d | 2.938 Inch | 74.625 Millimeter |
d | 74.612 mm |
D | 140 mm |
B | 77.8 mm |
C | 30 mm |
d1 ≈ | 97.4 mm |
B4 | 12 mm |
r1,2 min. | 2 mm |
s1 | 47.6 mm |
Basic dynamic load rating C | 72.8 kN |
Basic static load rating C0 | 53 kN |
Fatigue load limit Pu | 2.16 kN |
Limiting speed1) | 2400 r/min |
Calculation factor f0 | 15 |
Mass complete bearing | 2.9 kg |
Thread grub screw G2 | 7/16-20 UNF |
Hexagonal key size for grub screw N | 5.556 mm |
Recommended tightening torque for grub screw | 28.5 N·m |
Boston Gear (Altra) 4L 3/4 INTERCHANGE
Pillow Block Ball Bearing Units Part series 4L 3/4 is a potential replacement for these common bearing part numbers:
4L 3/4
4L 3/4
4L 3/4
4L 3/4
4L 3/4
4L 3/4
4L 3/4
4L 3/4
Contact Us

- Precision Bearing Manufacturing Co.,Ltd
- AddressUnit A08, floor 18th,Yin Long Building, No 256,Dong Du Road,Xiamen, Fujian Province,P.R.China
- Phone(Working Time)TEL: +86-592-5808861 5808852 5807619
- Fax
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