AC Motor - BOSTON GEAR 818AF 3/8 Plain Bearings for sale

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BOSTON GEAR 818AF 3/8 Plain Bearings

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Brand Name : BOSTON GEAR
Model Number : 818AF 3/8

Product Details
Product Description

Product Details

seal type::Contact Seal	replacement bearing::B7-23	bore type::Round
mounting type::Two-Bolt Flange	locking device::Set Screw	series::BLCTE200
D:3.9375 in	duty type::Standard Duty	length through bore::0.866 in
d:1.4375 in

Product Description

BOSTON GEAR 818AF 3/8 Plain Bearings

operating temperature range:	200° °F
housing type:	Flange Block Bearing
lubricant:	#2 Lithium
lubrication type:	Grease
housing material:	Ductile Iron
series:	FB350DRW
application:	General Industrial
bearing material:	52100 Bearing Steel
insert bearing type:	Setscrew Lock - Wide
inner ring width:	Wide Inner Race

Precision-grade BOSTON GEAR 818AF 3/8 Plain Bearings with the longest life

BOSTON GEAR 818AF 3/8 Plain Bearings are basic numbers only.
	D	b	C	m	B	d	T	2B
SCH1818	38,1 mm	-	28,575 mm	85 g / Weight	-	28,575	-	-
BK121818	18 mm	-	9,3 kN	-	-	12	-	-
BK121818	18 mm	-	18 mm	-	-	12	-	-
HK2818RS	35 mm	-	15,7 kN	-	-	28	-	-
7818C	115 mm	-	22,7 kN	-	13 mm	90 mm	-	-
7818CDF	115 mm	-	37 kN	-	13 mm	90 mm	-	26 mm
MHK18181	38.100 mm	25.8 mm	31.9 kN	-	-	28.575	-	-
578184B	66 mm	-	-	-	-	27,5 mm	18,5 mm	-
818AF 3/8	-	-	-	-	-	-	-	-
818AF 3/8	-	-	-	-	9/16 in	-	-	-

Plain Bearings

Plain bearings are mechanical components charged with bearing a load and allowing a sliding or rotational motion between two parts of a machine. Their main purpose is preventing wear of the points of support of the machine, which would take place if the shafts were to roll directly on the structure.

The use of bearings, simplistic as they may have been then, dates back to at least the ancient Egyptians, and perhaps even predated the invention of the wheel. Today bearings can be found wherever there is relative motion between two surfaces, which includes virtually everything from household appliances to industrial machinery.