Deep Groove Ball Bearings: The Industry Default and When to Reach for Something Else
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Availability:
1 in stock
Three-bolt bracket flange unit, 35 mm (1-3/8 in) bore, 55 mm bolt-to-bolt, 144 mm overall length, setscrew locking, M8 bolts. Complete housed unit. 1 Pc.
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$24.59

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| MFR / Brand | AMI |
|---|---|
| MPN | UCFK207 |
| GTIN | 0808250122912 |
| Model | UCFK 207 / FB207 / UCFH207 |
| ID | 35 mm |
| Material | Cast Iron |
|---|---|
| Type | Flanged Mount Bearing |
| Relubrication | Relubricatable through a 1/8-27 NPT fitting |
| Base Number | UCFK207 |
| Industry Terms | Three-bolt flange bearing, 3-bolt bracket flange unit, bracket flange bearing, single-face mount flange bearing, self-aligning bracket bearing |
| Common Misspellings | UCFK-207 3 bolt, UCKF207, UFCK207, UCFK 20 7, UCFK207C, AMI UCFH207, UCFB207 |
| Application Types | Conveyors, agricultural machinery, material handling, fans and blowers, packaging equipment, frame-upright and plate mounting |
| Total Width | 44.4 mm (total unit width) |
| Overall Width | 42.9 mm (insert bearing width) |
| Bolt Center To Center Length | 55 mm |
| Bearing Insert Type | Ball |
| Bore Shaft Size | 35 mm / 1-3/8 in (1.3780 in) |
| Housing Style | Three-bolt bracket flange unit, cast iron, bolts on a single face |
| Locking Method | Setscrew, two in the extended inner ring |
| Replacement Insert | UC207 |
| Mpn Variants | UCFK207, UCFK-207, UCFK 207, UCFK-207-35MM, FK207, UC207, FB207C |
| Manufacturer Status | Active AMI catalogue item |
| Dynamic Load Rating | Cr 2640 kgf |
| Static Load Rating | Cor 1570 kgf |
| Bearing Type | Mounted ball bearing unit, wide inner ring insert |
| Number Of Rows | 1 |
| Relubrication Feature | Relubricatable through a 1/8-27 NPT fitting |
| Design Units | Metric (JIS 200 series) |
| Bearing Material | AISI 52100 bearing steel (UC207 insert) |
| Part Number | UCFK207 |
| Cross Reference 1 | Asahi UCFK 207 |
|---|---|
| Cross Reference 2 | Koyo UCFK207 |
| Cross Reference 3 | FYH UCFK207 |
| Cross Reference 4 | SKF UCFB 207/H |
AMI UCFK207 complete housed ball bearing unit in the three-bolt bracket flange style. The cast iron housing carries all three mounting bolts on one face. Bore: 35 mm (1-3/8 in). Locking by two setscrews in the extended inner ring. Unit Quantity: 1 Pc.
UC — wide inner ring insert bearing, setscrew locking, spherical outer surface.
FK — three-bolt bracket flange housing, cast iron, mounting bolts on a single face.
207 — 35 mm bore size code.
Bore Diameter: 35 mm (1.3780 in). Housing Style: three-bolt bracket flange, cast iron. Locking Method: setscrew, two in the extended inner ring. Closure Type: contact seals with flinger. Bearing Material: AISI 52100 bearing steel (UC207 insert). Dynamic Load Rating: Cr 2640 kgf. Static Load Rating: Cor 1570 kgf. Relubrication: through a 1/8-27 NPT fitting. Replacement Insert: UC207. Series: UCFK200.
Mounting bolts: three, M8. Bolt Center To Center Length: 55 mm. Overall bracket length: 144 mm. Bracket width: 90 mm. Height across the flange: 70 mm. Total Width: 44.4 mm. Insert bearing width: 42.9 mm.
Cross-references: Asahi UCFK 207, Koyo UCFK207, FYH UCFK207 and SKF UCFB 207/H, all three-bolt bracket flange units sharing the 44.4 mm total width and 42.9 mm insert width. AMI UCFB207 is a three-bolt bracket on a different housing casting, a related size. The four-bolt AMI UCF207 and two-bolt AMI UCFL207 share the UC207 insert with a different housing and bolt pattern.
Three M8 bolts, all on one face, 55 mm bolt-to-bolt.
35 mm (1-3/8 in), locked to the shaft with two setscrews.
The UC207 insert bearing in an FK207 cast iron housing.
$26.58
199 in stock
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