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Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
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2 in stock
Full-complement cylindrical roller bearing, 340 x 460 x 72 mm, semi-locating. Increased axial capacity, CN clearance, 1,250 kN dynamic load rating.
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$3,242.15
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| MFR / Brand | INA |
|---|---|
| MPN | SL182968-TB-BR |
| GTIN | 4012802485677 |
| Model | SL182968TB-BR |
| Bearing Type | Cylindrical Roller Bearing, Open |
| ID | 340 mm |
| OD | 460 mm |
| Width | 72 mm |
| Series | SL1829 |
|---|---|
| Base Number | SL182968 |
| Total Width | 72 mm |
| Overall Width | 72 mm |
| Bore Shaft Size | 340 mm |
| Mpn Variants | SL182968TBBR, SL18 2968 TB BR, SL 182968 TB BR, SL182968-TB, SL182968 |
| Compatible With Replaces | SL182968-TB |
| Precision Class | PN (ISO 492:2023 normal) |
| Additional Attributes | Fatigue load limit Cur 270,000 N; da min 379 mm; dc min 379 mm; Da max 418.5 mm; De min 430 mm; ra max 3 mm; r min 3 mm; raceway diameter outer ring E 430.2 mm; inner ring rib diameter d1 379 mm; outer ring rib diameter D1 min 418.7 mm; axial displacement s 5 mm; design TB increased axial load capacity; remanufacturable |
| Closure Type | Open |
| Min Temp | -30 °C |
| Cage Type | Full complement, no cage |
| Dynamic Load Rating | 1,250,000 N |
| Static Load Rating | 2,470,000 N |
| Rolling Elements | Cylindrical rollers |
| Max Temp | 120 °C |
| Item Weight | 33.71 kg |
| Limiting Speed | 770 |
| Number Of Rows | 1 |
| Bore Type | Cylindrical |
| Internal Clearance | CN |
| Harmonization Code | 8482.50.00.00 |
| Expansion Type | Semi-locating |
| Design Units | Metric |
| Part Number | SL182968-TB-BR |
| Cross Reference 1 | SL182968-TB-BR-C3 - C3 clearance |
|---|---|
| Cross Reference 2 | SL182968-TB-C3 - C3 clearance |
| Cross Reference 3 | SL182968-TB - without BR suffix |
INA SL182968-TB-BR single-row full-complement cylindrical roller bearing, semi-locating, type SL18, open, with solid rings and no cage. Unit Quantity: 1 Pc.
SL18 — Schaeffler full-complement cylindrical roller bearing type, solid inner and outer rings, one rib on the outer ring and two on the inner ring.
29 — dimension series.
68 — bore code; 68 x 5 = 340 mm bore.
TB — increased axial load capacity design.
Bore Diameter: 340 mm (13.386 in). Outside Diameter: 460 mm (18.110 in). Overall Width: 72 mm (2.835 in). Dynamic Load Rating: 1,250,000 N. Static Load Rating: 2,470,000 N. Fatigue Load Limit: 270,000 N. Limiting Speed: 770 rpm. Reference Speed: 460 rpm. Item Weight: 33.71 kg. Internal Clearance: CN. Precision Class: PN (ISO 492:2023 normal). Bore Type: Cylindrical. Cage Type: Full complement, no cage. Number of Rows: 1. Rolling Elements: Cylindrical rollers. Closure Type: Open. Operating Temperature: –30 °C to 120 °C. Design Units: Metric.
Semi-locating: one rib on the outer ring and two on the inner ring; it takes radial load plus axial load in one direction. Axial displacement s: 5 mm. Minimum diameter of shaft shoulder da min: 379 mm. Minimum shaft shoulder dc min: 379 mm. Maximum diameter of housing shoulder Da max: 418.5 mm. Minimum diameter of housing shoulder De min: 430 mm. Maximum recess radius ra max: 3 mm. Minimum chamfer dimension r min: 3 mm. Raceway diameter of the outer ring E: 430.2 mm. Maximum rib diameter of the inner ring d1: 379 mm. Minimum rib diameter of the outer ring D1 min: 418.7 mm.
Same 340 x 460 x 72 mm envelope: SL182968-TB-BR-C3 and SL182968-TB-C3 (C3 clearance, greater than the CN of this part); SL182968-TB (without the BR suffix). Source: Schaeffler medias US product page SL182968-TB-BR.
Dynamic 1,250,000 N and static 2,470,000 N.
TB is the design with increased axial load capacity.
Bore 340 mm, outside diameter 460 mm, width 72 mm.
$281.50
5 in stock
$281.50
5 in stock
The international standard behind most of the bearings in your
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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