6318 bearing

China 6318 bearing manufacturer - High Quality, Factory Price，Offer 6318 bearing OEM & ODM Service. Trade Assurance. Complete Specifications. Global After Sales.

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Bearings Name	New Model	Old Model:	ID(mm)	OD(mm)	Width(mm)	Cr(kN)	Cor(kN)	Grease Lubrication Speed(r/min)	Oil Lubrication Speed(r/min)	Weight(kg)
6318 deep groove ball bearing	6318	318	90	190	43	145	108	3400	4000	4.97
6318BI Angular Contact Ball Bearing	6318BI	-	90	190	43	252	260	2800	3800	6.36
6318-Z deep groove ball bearing	6318-Z	60318	90	190	43	—	—	—	—	4.91
6318-ZZ deep groove ball bearing	6318-ZZ	-	90	190	43	—	—	—	—	4.91
6318-2RS deep groove ball bearing	6318-2RS	180318	90	190	43	—	—	—	—	4.91
M6318-2ZX deep groove ball bearing	M6318-2ZX	-	90	190	43	158	161	3500	4200	5.08
M6318 deep groove ball bearing	M6318	-	90	190	43	158	161	3500	4200	5.08
6318ZZC3 deep groove ball bearing	6318ZZC3	80318C3	90	190	43	-	-	-	-	4.91
QJ13176318Q/SO Angular Contact Ball Bearing	QJ13176318Q/SO	-	90	190	43	—	—	—	—	6.2
6318E deep groove ball bearing	6318E	-	90	190	43	—	—	—	—	4.22
6318/Z2 deep groove ball bearing	6318/Z2	-	90	190	43	—	—	—	—	4.91
6318/Z3 deep groove ball bearing	6318/Z3	-	90	190	43	—	—	—	—	4.91
6318-Z/Z2 deep groove ball bearing	6318-Z/Z2	-	90	190	43	—	—	—	—	4.91
6318-Z/Z3 deep groove ball bearing	6318-Z/Z3	-	90	190	43	—	—	—	—	4.91
6318-2Z deep groove ball bearing	6318-2Z	80318	90	190	43	—	—	—	—	4.91
6318-2Z/Z2 deep groove ball bearing	6318-2Z/Z2	-	90	190	43	—	—	—	—	4.91
6318-2Z/Z3 deep groove ball bearing	6318-2Z/Z3	-	90	190	43	—	—	—	—	4.91
6318-RS deep groove ball bearing	6318-RS	160318	90	190	43	—	—	—	—	4.91
6318-RS/Z2 deep groove ball bearing	6318-RS/Z2	-	90	190	43	—	—	—	—	4.91
6318-RS/Z3 deep groove ball bearing	6318-RS/Z3	-	90	190	43	—	—	—	—	4.91

The 6318 is a 90 mm Ball Bearing that can be used in many rotary and factory automation applications. The 6318 Deep Groove Ball Bearings is an open style bearing. The 6318Z ball bearing is a single row raceway and single shielded. The 6318ZZ ball bearing has a single row raceway and it is shielded on each side. The 6318DDU, 6318LLU ball bearing are shielded by two rubber seals on each side. The 6318 90 mm Ball Bearing Inner Dimension 90mm X Outer Dimension 190mm X Width 43mm is an open style ball bearing designed for high rotational speeds and high dynamic loads.

Deep groove ball bearings are particularly versatile. They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available from ZZ Bearing Company in many designs, variants and sizes.

Model Numbers: 6318, 6318Z, 6318ZZ, 6318DDU, 6318LLU
Bearing Sizing: ID 90mm X OD 190mm X W 43mm, 90 mm Ball Bearing
Bearing Seals: Open, Single Shielded, Double Shielded, Rubber Sealed

Single row deep groove ball bearings are manufactured as open type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings are also produced in sealed versions with shields or contact seals on one or both sides, the bearings with shields or seals on both sides are lubricated for life and are maintenance free. A sealed bearings seals has contact on the bearings inner and outer, a shielded bearings shield has contact on the outer only, and Shielded bearings are primarily intended for applications where the inner ring rotates. If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds.