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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
Four-bolt square flange ball bearing unit, 1 in bore, eccentric locking collar, nickel-plated SURVIVOR NT housing, shroud seal, 69.8 mm bolt spacing.
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$33.99
2 in stock
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| MFR / Brand | Fafnir |
|---|---|
| MPN | RCJ1 NT |
| GTIN | 087796108752 |
| Model | RCJ1NT |
| ID | 1 in (25.4 mm) |
| Material | Cast Iron, Nickel Plated |
|---|---|
| Type | Flanged Mount Bearing |
| Base Number | RCJ1 |
| Bolt Center To Center Length | 69.8 mm (2.748 in) |
| Bearing Insert Type | Ball |
| Bore Shaft Size | 1 in (25.4 mm) |
| Housing Style | Four-Bolt Square Flange |
| Locking Method | Eccentric Locking Collar |
| Replacement Insert | G1100KRRB TDCF |
| Mpn Variants | RCJ1NT, RCJ-1-NT, RCJ 1 NT, RCJ1 NT |
| Manufacturer Status | Active |
| Dynamic Load Rating | 15500 N (3490 lbf) |
| Static Load Rating | 7800 N (1750 lbf) |
| Series | RCJ SURVIVOR NT |
| Bearing Type | Mounted Flange Ball Bearing Unit |
| Number Of Rows | 1 |
| Design Units | Imperial |
| Part Number | RCJ1 NT |
| Industry Terms | four-bolt flange unit; nickel plated flange bearing; SURVIVOR NT flange unit |
| Common Misspellings | Fafner RCJ1 NT; Timkin RCJ1NT; RCJ 1NT; Survivor NT RCJ1 |
| Application Types | Washdown equipment; food processing machinery; conveyors |
Fafnir RCJ1 NT, a four-bolt square flange mounted ball bearing unit from Timken’s Fafnir SURVIVOR NT range, with a nickel-plated cast iron housing, eccentric locking collar and shroud seal. Unit Quantity: 1 Pc. One complete flange unit with insert bearing, eccentric collar and seals assembled.
RCJ — Fafnir four-bolt square flange housing carrying an eccentric locking collar insert bearing.
1 — shaft size, 1 in.
NT — SURVIVOR NT execution, nickel-plated housing with corrosion-resistant hardware.
G1100KRRB TDCF — the wide inner ring insert bearing fitted in the housing.
Bore / Shaft Size: 1 in (25.4 mm). Housing Style: Four-Bolt Square Flange. Material: Cast Iron, Nickel Plated. Locking Method: Eccentric Locking Collar. Closure Type: Shroud Seal. Insert Bearing: G1100KRRB TDCF. Series: Industrial. Dynamic Load Rating: 15,500 N (3,490 lbf). Static Load Rating: 7,800 N (1,750 lbf). Bolt Size: M10.
Bolt Center To Center Length: 69.8 mm (2.748 in). Bolt Hole Size N: 10 mm (0.394 in). Total Length L: 95.2 mm (3.748 in). Housing Width A: 27.9 mm (1.098 in). Flange Thickness A1: 12.7 mm (0.500 in). Centre of Bearing from Housing End A2: 19.6 mm (0.772 in). Dimension B1: 44.4 mm (1.748 in). Dimension S1: 26.9 mm (1.059 in). Dimension E: 46.6 mm (1.835 in). Dimension d1: 38.1 mm (1.500 in).
Replacement insert: Fafnir G1100KRRB TDCF. The plain RCJ1 is the same flange unit and 1 in bore without the nickel-plated SURVIVOR NT treatment. MPN Variants: RCJ1 NT, RCJ1NT, RCJ-1-NT, RCJ 1 NT. Timken SAP material ID: 100107804. CAD model and data sheet: available from Timken (cad.timken.com).
Bore / Shaft Size: 1 in (25.4 mm).
Bolt Center To Center Length: 69.8 mm (2.748 in), with M10 bolts.
NT is the SURVIVOR NT execution, a nickel-plated housing with corrosion-resistant hardware.
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