FB / UCFB 3-Bolt Flange Bracket Units
Standard Duty Mounted Units
Standard duty with set screw lock.
Available with:- Set screw or eccentric locking collar.
- Corrosion resistant housing and bearing options include Cast iron, Stainless Steel, Thermoplastic, and Nickel plating.
- B-type seals or L3 triple lip seals available for extra sealing needs.
- Wide inner race bearing.
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Item # |
Alternative P/N |
(d) Shaft Diameter |
(W) Dimension |
(B) Dimension |
(D) Dimension |
(S) Dimension |
(G) Dimension |
(H) Dimension |
Bolt Used |
---|---|---|---|---|---|---|---|---|---|
FB32S | Alternative P/N N/A UCFB 210-32 | (d) Shaft Diameter N/A 2 in | (W) Dimension N/A 7-1/2 in | (B) Dimension N/A 4-5/8 in | (D) Dimension N/A 4 in | (S) Dimension N/A 33/64 in | (G) Dimension N/A 1/2 in | (H) Dimension N/A 2-15/16 in | Bolt Used N/A 7/16 in |
FB50MM | Alternative P/N N/A UCFB 210 | (d) Shaft Diameter N/A | (W) Dimension N/A 7-1/2 in | (B) Dimension N/A 4-5/8 in | (D) Dimension N/A 4 in | (S) Dimension N/A 33/64 in | (G) Dimension N/A 1/2 in | (H) Dimension N/A 2-15/16 in | Bolt Used N/A 7/16 in |
FB31 | Alternative P/N N/A UCFB 210-31 | (d) Shaft Diameter N/A 1 15/16 in | (W) Dimension N/A 7-1/2 in | (B) Dimension N/A 4-5/8 in | (D) Dimension N/A 4 in | (S) Dimension N/A 33/64 in | (G) Dimension N/A 1/2 in | (H) Dimension N/A 2-15/16 in | Bolt Used N/A 7/16 in |
FB30 | Alternative P/N N/A UCFB 210-30 | (d) Shaft Diameter N/A 1 7/8 in | (W) Dimension N/A 7-1/2 in | (B) Dimension N/A 4-5/8 in | (D) Dimension N/A 4 in | (S) Dimension N/A 33/64 in | (G) Dimension N/A 1/2 in | (H) Dimension N/A 2-15/16 in | Bolt Used N/A 7/16 in |
FB45MM | Alternative P/N N/A UCFB 209 | (d) Shaft Diameter N/A | (W) Dimension N/A 6-27/32 in | (B) Dimension N/A 4-3/16 in | (D) Dimension N/A 3-5/32 in | (S) Dimension N/A 15/32 in | (G) Dimension N/A 23/32 in | (H) Dimension N/A 2-9/16 in | Bolt Used N/A 3/8 in |
FB28 | Alternative P/N N/A UCFB 209-28 | (d) Shaft Diameter N/A 1 3/4 in | (W) Dimension N/A 6-27/32 in | (B) Dimension N/A 4-3/16 in | (D) Dimension N/A 3-5/32 in | (S) Dimension N/A 15/32 in | (G) Dimension N/A 23/32 in | (H) Dimension N/A 2-9/16 in | Bolt Used N/A 3/8 in |
FB27 | Alternative P/N N/A UCFB 209-27 | (d) Shaft Diameter N/A 1 11/16 in | (W) Dimension N/A 6-27/32 in | (B) Dimension N/A 4-3/16 in | (D) Dimension N/A 3-5/32 in | (S) Dimension N/A 15/32 in | (G) Dimension N/A 23/32 in | (H) Dimension N/A 2-9/16 in | Bolt Used N/A 3/8 in |
FB26 | Alternative P/N N/A UCFB 209-26 | (d) Shaft Diameter N/A 1 5/8 in | (W) Dimension N/A 6-27/32 in | (B) Dimension N/A 4-3/16 in | (D) Dimension N/A 3-5/32 in | (S) Dimension N/A 15/32 in | (G) Dimension N/A 23/32 in | (H) Dimension N/A 2-9/16 in | Bolt Used N/A 3/8 in |
FB23 | Alternative P/N N/A UCFB 207-23 | (d) Shaft Diameter N/A 1.4375 in | (W) Dimension N/A 6-1/8 in | (B) Dimension N/A 3.7500 in | (D) Dimension N/A 3.2500 in | (S) Dimension N/A 33/64 in | (G) Dimension N/A 1/2 in | (H) Dimension N/A 2-3/8 in | Bolt Used N/A 7/16 in |
FB35MM | Alternative P/N N/A UCFB 207 | (d) Shaft Diameter N/A | (W) Dimension N/A 6-1/8 in | (B) Dimension N/A 3.7500 in | (D) Dimension N/A 3.2500 in | (S) Dimension N/A 33/64 in | (G) Dimension N/A 1/2 in | (H) Dimension N/A 2-3/8 in | Bolt Used N/A 7/16 in |
FB22 | Alternative P/N N/A UCFB 207-22 | (d) Shaft Diameter N/A 1.375 in | (W) Dimension N/A 6-1/8 in | (B) Dimension N/A 3.7500 in | (D) Dimension N/A 3.2500 in | (S) Dimension N/A 33/64 in | (G) Dimension N/A 1/2 in | (H) Dimension N/A 2-3/8 in | Bolt Used N/A 7/16 in |
FB21 | Alternative P/N N/A UCFB 207-21 | (d) Shaft Diameter N/A 1.3125 in | (W) Dimension N/A 6-1/8 in | (B) Dimension N/A 3.7500 in | (D) Dimension N/A 3.2500 in | (S) Dimension N/A 33/64 in | (G) Dimension N/A 1/2 in | (H) Dimension N/A 2-3/8 in | Bolt Used N/A 7/16 in |
FB20 | Alternative P/N N/A UCFB 207-20 | (d) Shaft Diameter N/A 1.25 in | (W) Dimension N/A 6-1/8 in | (B) Dimension N/A 3.7500 in | (D) Dimension N/A 3.2500 in | (S) Dimension N/A 33/64 in | (G) Dimension N/A 1/2 in | (H) Dimension N/A 2-3/8 in | Bolt Used N/A 7/16 in |
FB40MM | Alternative P/N N/A UCFB 208 | (d) Shaft Diameter N/A | (W) Dimension N/A 6-15/32 in | (B) Dimension N/A 3-15/16 in | (D) Dimension N/A 3-1/16 in | (S) Dimension N/A 15/32 in | (G) Dimension N/A 5/8 in | (H) Dimension N/A 2-23/64 in | Bolt Used N/A 3/8 in |
FB25 | Alternative P/N N/A UCFB 208-25 | (d) Shaft Diameter N/A 1.5625 in | (W) Dimension N/A 6-15/32 in | (B) Dimension N/A 3-15/16 in | (D) Dimension N/A 3-1/16 in | (S) Dimension N/A 15/32 in | (G) Dimension N/A 5/8 in | (H) Dimension N/A 2-23/64 in | Bolt Used N/A 3/8 in |
FB24 | Alternative P/N N/A UCFB 208-24 | (d) Shaft Diameter N/A 1.5 in | (W) Dimension N/A 6-15/32 in | (B) Dimension N/A 3-15/16 in | (D) Dimension N/A 3-1/16 in | (S) Dimension N/A 15/32 in | (G) Dimension N/A 5/8 in | (H) Dimension N/A 2-23/64 in | Bolt Used N/A 3/8 in |
FB20S | Alternative P/N N/A UCFB 206-20 | (d) Shaft Diameter N/A 1.25 in | (W) Dimension N/A 5-3/8 in | (B) Dimension N/A 3.2500 in | (D) Dimension N/A 2-3/4 in | (S) Dimension N/A 25/64 in | (G) Dimension N/A 3/8 in | (H) Dimension N/A 2-1/16 in | Bolt Used N/A 5/16 in |
FB19 | Alternative P/N N/A UCFB 206-19 | (d) Shaft Diameter N/A 1.1875 in | (W) Dimension N/A 5-3/8 in | (B) Dimension N/A 3.2500 in | (D) Dimension N/A 2-3/4 in | (S) Dimension N/A 25/64 in | (G) Dimension N/A 3/8 in | (H) Dimension N/A 2-1/16 in | Bolt Used N/A 5/16 in |
FB30MM | Alternative P/N N/A UCFB 206 | (d) Shaft Diameter N/A | (W) Dimension N/A 5-3/8 in | (B) Dimension N/A 3.2500 in | (D) Dimension N/A 2-3/4 in | (S) Dimension N/A 25/64 in | (G) Dimension N/A 3/8 in | (H) Dimension N/A 2-1/16 in | Bolt Used N/A 5/16 in |
FB18 | Alternative P/N N/A UCFB 206-18 | (d) Shaft Diameter N/A 1.125 in | (W) Dimension N/A 5-3/8 in | (B) Dimension N/A 3.2500 in | (D) Dimension N/A 2-3/4 in | (S) Dimension N/A 25/64 in | (G) Dimension N/A 3/8 in | (H) Dimension N/A 2-1/16 in | Bolt Used N/A 5/16 in |
FB17 | Alternative P/N N/A UCFB 206-17 | (d) Shaft Diameter N/A 1.0625 in | (W) Dimension N/A 5-3/8 in | (B) Dimension N/A 3.2500 in | (D) Dimension N/A 2-3/4 in | (S) Dimension N/A 25/64 in | (G) Dimension N/A 3/8 in | (H) Dimension N/A 2-1/16 in | Bolt Used N/A 5/16 in |
FB16 | Alternative P/N N/A UCFB 205-16 | (d) Shaft Diameter N/A 1 in | (W) Dimension N/A 4-3/4 in | (B) Dimension N/A 2.7500 in | (D) Dimension N/A 2.5000 in | (S) Dimension N/A 25/64 in | (G) Dimension N/A 3/8 in | (H) Dimension N/A 1-13/16 in | Bolt Used N/A 5/16 in |
FB25MM | Alternative P/N N/A UCFB 205 | (d) Shaft Diameter N/A | (W) Dimension N/A 4-3/4 in | (B) Dimension N/A 2.7500 in | (D) Dimension N/A 2.5000 in | (S) Dimension N/A 25/64 in | (G) Dimension N/A 3/8 in | (H) Dimension N/A 1-13/16 in | Bolt Used N/A 5/16 in |
FB15 | Alternative P/N N/A UCFB 205-15 | (d) Shaft Diameter N/A 0.9375 in | (W) Dimension N/A 4-3/4 in | (B) Dimension N/A 2.7500 in | (D) Dimension N/A 2.5000 in | (S) Dimension N/A 25/64 in | (G) Dimension N/A 3/8 in | (H) Dimension N/A 1-13/16 in | Bolt Used N/A 5/16 in |
FB14 | Alternative P/N N/A UCFB 205-14 | (d) Shaft Diameter N/A 0.875 in | (W) Dimension N/A 4-3/4 in | (B) Dimension N/A 2.7500 in | (D) Dimension N/A 2.5000 in | (S) Dimension N/A 25/64 in | (G) Dimension N/A 3/8 in | (H) Dimension N/A 1-13/16 in | Bolt Used N/A 5/16 in |
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