It consists of two rings with rolling elements (balls) placed between them. The product is originally designed for installation in sealed units, therefore no protective seals are provided. The main application of the ball bearing is in the gearboxes of Russian cars. It features a groove on the outer ring, which simplifies installation of the product inside the housing.

50307 (6307N) — Single-row radial ball bearing with a groove on the outer ring.

It consists of two rings with rolling elements (balls) placed between them. The product is originally designed for installation in sealed units, therefore no protective seals are provided. The main application of the ball bearing is in the gearboxes of Russian cars. It features a groove on the outer ring, which simplifies installation of the product inside the housing.

Parameters:

Inner diameter – 35 mm.
Outer diameter – 80 mm.
Width (height) – 21 mm.

ISO designation: 6307N
GOST designation: 50307

Seal: Open

Rolling element: Ball
Load direction: Radial
Row: Single row
Separator: Steel

Applicability:

Foton BJ1049, GAZ 31105 Volga, GAZ 3302 Gazelle, GAZ 33027 Gazelle, GAZ Gazelle, GAZ-3110, GAZ-3307, GAZ-3308, GAZ-53, GAZ-66, PAZ-3205, PAZ-32053, PAZ-672, Ural-375.

Modifications of bearing 50307

50307 A A = Bearing with increased load capacity. GOST
50307 AK A = Increased load capacity of the bearing. K = Design change depending on the type of bearing.
50307 A1 A1 = Increased bearing load capacity.
50307AKSh K = Design change depending on bearing type. Sh = Reduced vibration and noise levels.
50307 K2 K2 = Design change depending on bearing type.
6-50307 K K = Design change depending on the bearing type.
6-50307 Sh Sh = Reduced vibration and noise levels.
8-50307 A A = Bearing with increased load capacity. GOST
6-50307 KSh K = Design change depending on the bearing type. Sh = Reduced vibration and noise levels.
6-50307 A1 A1 = Increased bearing load capacity.
6-50307 AK A = Increased bearing load capacity. K = Design change depending on bearing type.
8-50307 A1 A1 = Increased bearing load capacity.
6-50307 AKSH K = Design change depending on bearing type. Sh = Reduced vibration and noise levels.
6-50307 AKSH1 A = Increased bearing load capacity. K = Design change depending on bearing type. Sh1 = Reduced vibration and noise levels. U = Additional requirements for machining parts (coatings, radial and axial clearance, etc.)

B6-50307 KSH1 K = Design change depending on bearing type. SH1 = Reduced vibration and noise levels.
B6-50307 AKSH1 A = Increased bearing load capacity. K = Design change depending on bearing type. Sh1 = Reduced vibration and noise levels. U = Additional requirements for machining parts (coatings, radial and axial clearance, etc.)

FAQ

Q1: ARE YOU TRADING COMPANY OR MANUFACTURER？

A: We are factory and doing exporting by ourself.

Q2: WHAT’S YOUR AFTER-SALES SERVICE AND WARRANTY?

A: 1. 12 months warranty or 30000km;

2. Replacements would be sent with goods of your next order;

3. Refund for defective products if customers require.

Q3: DO YOU PROVIDE SAMPLES？IS IT FREE OR EXTRA？

A: Samples and trial order are both available, the sample can be free if it’s not a big value, customer is supposed to take the courier charge.

Q4: DO YOU ACCEPT ODM&OEM ORDERS?

A: Yes, we provide ODM&OEM services to worldwide customers, can also customize packaging box as per your requirements.