Water pump bearing WB1730075
Type:
WB: double-row ball water pump bearings
WR: simple-row ball and simple roller water pump bearings
WB-C: double-row ball water pump bearings (angular contact)
WR-C: simple-row ball and simple roller water pump bearings(four-point angular contact)
Water pump bearing feature:
Watertight Triple Lip Seal and long Grease Life
Improved Shaft Durability and Fatigue Reliability
Improved Seal performance
Water pump bearing material
Roller and ball: bearing steel GCr15=SUJ2=100Cr6
Shaft and outer ring: carbon steel or bearing steel
Cage: PA66+25%GF
Seal: NBR(-40~+120), HNBR(-50~+180), FKM(-20~+250)
Grease: Kyodoyushi, Shell, Kluber, Esso, Chinese brand
Water Pump Bearings Main application:
(1). Thermal Power Plant (2). Chemical Plant
(3). Food Factory (4). Steelworks
(5). Pharmaceutical Factory (6). Paper Mill
(7). Cement plant (8). Wastewater, sewage at
Features of water pump bearings:
Auto water pump bearings are combined bearings only for auto water pumps. This kind of bearings can bear radial and axial loadings at the same time. Basically consisting of standard double row bearings, We can supply all kinds of water pump bearing ball-ball and ball-roller. With high-quality material and advanced technology,
1 The range of products:
WB double-row ball water pump spindle bearings
WR simple-row ball and simple roller water pump spindle bearings
WB-C double-row ball water pump spindle(angular contact)
WR-C simple-row ball and simple roller water pump apindle bearings(four-point angular contact)
1) Ball-ball: With two rows of balls; WIB, BWF, WS, WK, 885000 series, etc.
2) Ball-roller: With one row of balls, one row of rollers; WIR, WN, WKH, 665000 series, etc.
2 Material: Mainly the chrome Steel (GCr15)
High-chrome steel, the hardness reaches 58-62HBC, the hardness of ball and roller reaches 61-65 HRC, and the hardness of outer ring is 60-64HRC
Water Pump Bearings Structure Description:
(1). Sealless design.
(2). The rotor member can be adjusted axially.
(3). Rotor components using multi-point support, safe and reliable operation of pumps.(4) The sliding bearing can be selected according to the working medium lubrication flush manner, with external rinsing or flushing (self-washing) manner.
(5) When the pump is started, the impeller has been immersed in the medium, can be activated at any time, and thus easy start, there is no irrigation pump shaft is empty.
(6) part of the model of the pump body double volute design,operation of the pump in the offdesign conditions, rotor components by the radial force is small, a small degree of brain axis, sliding bearing wear is small, the pump is running stable, long life.
(7). Rolling bearings with lithium-based grease.
(8). Direction of rotation of the pump: end look from the prime mover for the clock wise.
Main Products of Bearings
Deep groove ball bearings, self-aligning ball bearings, angular contact ball bearings, insert ball bearings, needle roller bearings, thrust ball bearings, cylindrical roller bearings, tapered roller bearings, spherical roller bearings, thrust roller bearings, self-aligning ball bearings, U-Joint bearings, Linear Bearings, Water pump bearings, etc.
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