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2 1/4” Pillow Block Bearing UCP212-36 for Pocket Welting Machine

2 1/4'' Pillow Block Bearing UCP212-36 for Pocket Welting Machine

A pillow block bearing can be an important component in a pocket welting machine as it helps to support the rotating shaft and maintain the machine’s stability. Pillow block bearings are typically made of cast iron or stainless steel and consist of a bearing insert that is housed inside a cylindrical housing. In a pocket welting machine, the pillow block bearing would be used to support the shaft that operates the needle and stitching mechanism. By providing a stable support for the shaft, the pillow block bearing helps to reduce friction and wear on the shaft and other moving parts, which can result in smoother operation and longer lifespan for the machine.

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Product Details

Description-2 1/4”Bore Pocket Welting Machine Pillow Block Bearing Unit UCP212-36

GJP Bar Code Number: 6935329802315

GJP 2 1/4″ Pocket Welting Machine 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.

Pocket welting machine pillow block bearing is used in harsh environments, and requires long life, high speed, low noise, high temperature resistance, and stable operation. The pocket welting machine pillow block bearing developed by GJP has outstanding performance and has been supplied to many domestic welding machine factories. And can rotate smoothly at high speed, it has the characteristics of small amplitude, low noise, long service life, convenient maintenance and so on.



GJP: UCP212-36

AMI: UCP212-36

IPTCI: UCP212-36

NSK: UCP212-36

Peer: FHSP212-36G

Fafnir: RASC-2 1/4”

Fafnir: YAS-2 1/4”

RHP: NP-2 1/4”

SKF: SY 2 1/4”TF


2 1/4” Pillow Block Bearing UCP212-36 for Pocket Welting Machine


Basic Dimensions

Bore Size

Center Shaft to Base Size

Housing Length

Center Bolt to Bolt Size

Housing Width

Housing Bolt Length

Housing Bolt Width

Housing Height

Bolt Size

2 1/4″










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

Housing Weight:2.8KGS

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


2 1/4” Pillow Block Bearing UCP212-36 for Pocket Welting Machine

2 1/4” Pillow Block Bearing UCP212-36 for Pocket Welting Machine

2 1/4” Pillow Block Bearing UCP212-36 for Pocket Welting Machine

2 1/4” Pillow Block Bearing UCP212-36 for Pocket Welting Machine



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.



What is 7+4?

What is 7+4?

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