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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:
2 in stock
Insert ball bearing, 3/4 in bore, 1.85 in OD, cylindrical outer ring, eccentric locking collar, land-riding seals both sides, 14.2 kN dynamic.
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$52.96
2 in stock
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 1012KLL |
| GTIN | 087796054400 |
| Model | 1012-KLL |
| ID | 0.75 in |
| OD | 1.85 in |
| Width | 1-11/32 in (1.344 in) |
| Material | Bearing Steel |
|---|---|
| Series | 1000 series, KLL |
| Type | Insert Bearing |
| Lubricant | Grease |
| Base Number | 1012 |
| Industry Terms | Insert bearing, bearing insert, wide inner ring bearing, eccentric collar bearing, housed unit insert, replacement insert, cylindrical OD insert |
| Common Misspellings | 1012KL, 1012KLLL, 1012 K LL, Fafner, Faffnir, Fafnir 1012 KLL COL |
| Application Types | Conveyor idler and pulley shafts, fan and blower shafts, agricultural implement drives, replacement insert for straight-bore pressed steel and machined housings |
| Overall Width | 1-11/32 in (1.344 in) |
| Bore Shaft Size | 3/4 in (0.750 in) |
| Locking Method | Eccentric locking collar |
| Mpn Variants | 1012KLL, 1012-KLL, 1012 KLL, 1012KLL+COL, G1012KLL, 1012KLLB, 1012KLL COL |
| Rolling Elements | Balls |
| Bearing Type | Insert ball bearing, cylindrical outer ring |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Duty Type | Standard duty |
| Locking Device | Eccentric locking collar |
| Insert Outer Ring | Cylindrical |
| Harmonization Code | 8483.20.40.40 |
| Part Number | 1012KLL |
| Cross Reference 1 | SKF YET 204-012 - spherical OD, not cylindrical |
|---|---|
| Cross Reference 2 | NTN UEL204-012D1 - spherical OD, not cylindrical |
| Cross Reference 3 | Fafnir 1012KRR - different seal execution |
Fafnir 1012KLL insert ball bearing with a cylindrical outer ring, supplied with its eccentric locking collar. Standard-duty insert in the Fafnir KLL series. Bore / Shaft Size: 3/4 in (0.750 in). Outside Diameter: 1.85 in. Unit Quantity: 1 Pc.
10 — the 1000 series, wide inner ring insert with a cylindrical outer ring.
12 — bore in sixteenths of an inch, 12/16 = 3/4 in.
K — wide inner ring extended for a locking collar.
LL — land-riding contact seals on both sides.
COL — the eccentric locking collar, which ships with the bearing.
Bore / Shaft Size: 3/4 in (0.750 in). Outside Diameter: 1.85 in. Overall Width: 1-11/32 in (1.344 in). Insert Outer Ring: Cylindrical. Locking Method: Eccentric locking collar. Bore Type: Straight. Number Of Rows: 1. Rolling Elements: Balls. Closure Type: Land-riding contact seals, both sides. Lubricant: Grease. Relubrication: Regreasable. Dynamic Load Rating: 14.2 kN (3,190 lbf). Static Load Rating: 6.5 kN (1,480 lbf). Precision Rating: ABEC 1 / P0. Duty Type: Standard duty. Harmonization Code: 8483.20.40.40. GTIN: 087796054400.
Outside Diameter: 1.85 in, cylindrical outer ring for a straight 1.85 in housing bore. Overall Width: 1-11/32 in (1.344 in). Locking Method: eccentric locking collar on the extended inner ring.
SKF YET 204-012 and NTN UEL204-012D1 share the 3/4 in bore and eccentric collar locking; both have a spherical outside surface where this Fafnir has a cylindrical outer ring. Fafnir 1012KRR is a related size with a different seal execution. Searchable forms of the designation: 1012KLL, 1012-KLL, 1012 KLL, 1012KLL+COL, G1012KLL, 1012KLLB.
Locking Method: Eccentric locking collar. The collar ships with the bearing.
Bore / Shaft Size: 3/4 in (0.750 in). Outside Diameter: 1.85 in.
Closure Type: Land-riding contact seals on both sides.
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