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Product Description
Parameter | Value |
Part Number | 579794 / GB12807S03 |
Internal Reference | 38-1232 |
Type | Double Row Ball Bearing — Wheel Hub |
Bore (d) | 37 mm |
OD (D) | 72.04 mm⚠️ non-standard precision OD |
Width (B) | 37 mm |
Weight | 0.6 kg |
Bore Type | Cylindrical (C) |
Cage | Steel |
Clearance | CN Normal Internal |
Precision | P0 standard · P6 / P5 / P4 / P2 on request |
Lubrication | Factory pre-lubricated, sealed for life |
Max Temperature | 120°C |
Sealing | Open · 2RS · ZZ available |
Material | GCr15 / AISI 52100 / 100Cr16 |
Brand | Nexans Bearings |
This bearing's outer diameter is 72.04mm — a precision OEM dimension, not the standard 72.00mm.
Using a standard 72.00mm OD bearing in this housing causes:
Insufficient interference fit → outer ring spin under load
Wheel hub failure and potential loss of vehicle control
Always confirm 72.04mm OD against your housing drawing or OEM part number before ordering.
Same precision-OD pattern applies to Nexans Bearings 38-1235 (BA2B633316 / 545312, OD = 60.03mm, LADA Samara VAZ 2108–2115).
Number | Notes |
579794 | Primary designation |
GB12807S03 | SNR OEM designation |
579794-CA | Angular contact variant |
DAC37720037 | DAC series reference |
DAC377237 | Abbreviated DAC reference |
BAH0055AB | Aftermarket cross |
BAH0094 | SNR aftermarket cross |
IR-8066 | Aftermarket cross |
OE Number | Brand | Application | Market |
6001547696 | LADA / Renault | Front wheel hub | Russia, CIS, Eastern Europe |
7700432405 | LADA / Renault | Front wheel hub | Russia, CIS, Eastern Europe |
40210-00QAA | Nissan | Front wheel hub | Global |
LADA OE numbers are shared with Renault due to the Renault–LADA platform alliance.
Passenger car & light commercial vehicle front wheel hubs (37mm bore class)
Agricultural tractor front axle hubs
LADA (Renault-platform) and Nissan confirmed OE fitment
General DAC37720037-series aftermarket replacement
Double row construction — handles combined radial + bidirectional axial loads simultaneously within the compact 37×72.04×37mm envelope.
Factory pre-lubricated, sealed for life — no re-greasing required; CN clearance pre-set at manufacture; true drop-in replacement.
Steel cage — superior shock resistance vs plastic cage alternatives under cyclic wheel hub loading.
Ref | Part No. | Dimensions | OD Note | Primary Vehicle |
38-1232(this) | 579794 / GB12807S03 | 37×72.04×37mm | ⚠️ Precision OD | LADA, Nissan, tractors |
38-1233 | GB40574 / GB12163S04 | 42×82×36mm | Standard | Citroën, Peugeot, GM |
38-1234 | FC40570 / FC12025-S01 | 25×52×37mm | Standard | General auto / tractor |
38-1235 | BA2B633316 / 545312 | 30×60.03×37mm | ⚠️ Precision OD | LADA Samara VAZ 2108–2115 |
Distributors serving Russia/CIS should stock both 38-1232 and 38-1235 to cover the full LADA precision-OD range.
Q: Why 72.04mm and not 72.00mm?The 0.04mm OD premium is the OEM-specified interference fit dimension for this housing. A standard 72.00mm bearing will spin in the housing under load. Nexans Bearings manufactures and inspects every unit to 72.04mm.
Q: 579794 vs 579794-CA?579794-CA is the angular contact variant. Same 37×72.04×37mm geometry; different contact angle. Specify at inquiry.
Q: GB12807S03 vs BAH0094?Same bearing. GB12807S03 = SNR OEM designation (S03 suffix). BAH0094 = SNR aftermarket reference.
Q: Which LADA / Nissan models?LADA: OE 6001547696 / 7700432405 (Renault-platform models). Nissan: OE 40210-00QAA. Contact us with VIN or model/year for exact fitment confirmation.
Q: Recommended clearance for standard wheel hub use?CN (Normal Internal) — standard for ambient-temperature wheel hub service. Pre-set at manufacture; no field adjustment required.
Q: OEM / private label available?Yes — custom box artwork, laser-engraved logo on bearing ring, fully branded packaging. MOQ and lead time on request.
Q: Lead time and shipping?Stock items: 3–5 business days. FOB Qingdao / CIF / EXW. $CITE_1
Website | |
+86-155-6283-9480 | |
Location | Liaocheng, Shandong, China |
