Low speed full ball bearing deep groove ball bearings for high temperature 6302

This type of high-temperature bearings is a widely used bearing, the vast majority of tunnel kiln, roller kiln are selected this type of bearing.
1. The main product size:
d (10 to 90) xD (26 to 190) xB (8 to 43)
2. The high temperature level:
(Grade N) 250℃, (W grade) 350℃, (M grade) 450℃, (V grade) 650℃, (C grade) 800℃.
3. The structure: (If have dust cover, we filled with high temperature grease according to the use of conditions)
Ⅰ. Full complement type:
(1) bearing capacity is 1.3 times than the ordinary similar bearings;
(2) speed ≤ 110 r / min (the bearing life is longer with this speed).
Ⅱ. Steel cage type:
(1) bearing capacity ≥ similar ordinary bearings;
(2) choose the appropriate clearance and grease can be high-speed high-temperature operation, speed ≤ similar ordinary bearings.
Ⅲ. Graphite retainer type:
(1) bearing capacity ≥ similar ordinary bearings;
(2) self-lubricating and high temperature in the low-speed operation.
4, The main features:
(1) high temperature (250 ~ 800 ℃)
(2) wear resistance, high hardness (with self-lubricating nano-chemical film, a good self-lubricating; HRC> 60, anti-strong impact and friction surface bite)
(3) have low, high speed models (110 r / min -8000 r / min). Low speed bearing capacity is more than 1.3 times than the ordinary bearing, in the provisions of the temperature and load conditions longer service life, cost-effective, wide range of applications.

Packing:
1. Single box then in cartons, then wooden case, then on pallets
2. According to requirements

Service:
1)OEM
2)Good service offered
3)Buyer label offer
4) Casting service
5) Machining