Description-2 1/4”Bore Pillow Block Bearing Unit UCP212-36
GJP Bar Code Number: 6935329802315
GJP 2 1/4" Pillow Block Bearing UCP212-36 For Pocket Welting Machine, Which has grease fitting and Cap on 45 degree angle, and the insert bearing has a wide inner ring with two set screws for locking on the shaft, bearing insert and housing are normally assemblied with J7 tight fitting, this items are widely used.
Fafnir: RASC-2 1/4”
Fafnir: YAS-2 1/4”
RHP: NP-2 1/4”
SKF: SY 2 1/4”TF
Center Shaft to Base Size
Center Bolt to Bolt Size
Housing Bolt Length
Housing Bolt Width
Technical Data for GJP UCP212-36
Housing No.: P212
Bearing Insert No.: UC212-36
Material For Bearing Insert: 100% Chrome Steel Gcr15(AISI 52100)
Grade For Steel Ball: G10 Grade Chrome Steel Ball.
Materia of Bearing Cage: #10 Steel
Stopping Pin Material on OD of OR: Chrome Steel Gcr15
Sealing Type: F Seal, L3 Seal And Normal NBR Seal are available for customers’selection.
Set Screw Material: 35CrMo
Grease: 20% to 50% Mobil Grease
Set Screw Surrounding Hardness: HRC49 to HRC 50
Bearing Race and Steel Ball Hardness: HRC59 to HRC62
Bearing Housing Material: HT200 Grey Cast Iron
Housing Color: Green, Blue, Grey, Black Color available.
Whole Unit Assembly Type: J7 Tight Fitting
Quality Control: Under ISO:9001:2008 Certificate
Package: 1*1 Single GJP poly bag+1*1 Single GJP color box+1*1 GJP outer carton
Can you teach us that when bearing is on working, sometimes it broken, how come this happen?
About this question, I think there are many issues to cause the bearings fail, one of the big reason is the loading weight, before you purchase the bearings, it is better that you could know what’s the loading requirements for the bearings you need, please make sure that your bearings did not afford over-loading, some users, when the loading capacity requirements are too big, they would use a plummer block, or a Cast Iron Housing or Just a bushing, or they consider to use the full complement bearings without rolling elements. This is one reason, and another reason, you might assembly the bearings with the wrong way, and make the wrong torque in wrong direction, which cause the fails of thrust or radial load.