1 3/8” Pillow Block Ball Bearing Unit UCP207-22

Description-1 3/8”Inch Bore Pillow Block Ball Bearing Unit UCP207-22

GJP Bar Code Number: 6935329802186

GJP 1 3/8″ Pillow Block Ball Bearing Unit UCP207-22 with solid base type housing. Which has grease fitting 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.

The pillow block ball bearing unit is a bearing unit that combines a rolling bearing with a bearing housing.

The pillow block ball bearing unit is a high-precision component product composed of grease-sealed deep groove ball bearings and various shapes of housings. The two of different types and materials are assembled together, with various structural forms, good versatility and interchangeability, certain self-alignment, easy to install, and double-structured sealing device, which can be applied to different working conditions and mechanical devices. Work in harsh environments.

Most pillow block ball bearing units are spherical in outer diameter, and are roughly divided into two categories: UC bearings and UK bearings. Bearing seats are generally cast and stamped. Commonly used bearing seats include vertical seat (P), square seat (F), boss square seat (FS), boss circular seat (FC), diamond seat (FL), Ring seat (C), slider seat (T), etc. GJP Bearing is an experienced pillow block ball bearing unit supplier, we have advanced technology and excellent product quality, if you are interested in our products, please contact us.

Design features of pillow block ball bearing unit:

The pillow block ball bearing unit is actually a variant of the deep groove ball bearing. Although its basic performance should be similar to that of deep groove ball bearings, because these bearings are mostly used in relatively rough machinery, the installation and positioning are not accurate enough, the axis alignment between the shaft and the seat hole is poor, or the shaft is long and deflected. In the case of large and other, and the bearing itself is not high enough precision, and some structures are relatively rough, so the actual performance of the deep groove ball bearing of the same specification should be marked with a considerable discount.

The pillow block ball bearing unit is mainly used to bear the combined radial and axial loads mainly based on radial loads. Generally, it is not suitable to bear the axial load alone. This kind of bearing can be installed with inner rings (with a full set of rollers and cages) separately. and outer ring. The pillow block ball bearing unit does not allow the shaft to tilt relative to the housing, which will generate additional axial forces under radial loads. The size of the axial clearance of the pillow block ball bearing unit has a great relationship with whether the bearing can work normally. When the axial clearance is too small, the temperature rise will be high; when the axial clearance is large, the bearing is easily damaged. Therefore, special attention should be paid to adjusting the axial clearance of the bearing during installation and operation. If necessary, pre-interference installation can be performed to increase the rigidity of the bearing.

Another feature of the pillow block ball bearing unit compared to other ordinary bearings is the double-layer seal, because the general external spherical ball bearing is used in harsh environmental conditions, especially for agricultural machinery bearings, and the double-layer seal ensures that dust is not easy to enter its channel. Internally, in the past two years, some companies have developed a three-lip seal pillow block ball bearing unit, which greatly enhances the dust resistance and prolongs the service life of the bearing.

Interchange

GJP: UCP207-22

AMI: UCP207-22

IPTCI: UCP207-22

NSK: UCP207-22

NTN: UCP207-106D1

Peer: FHSP207-22G

Fafnir: RASC-1 3/8″

Fafnir: YAS-1 3/8″

RHP: NP-1 3/8″

SKF: SY 1 3/8″ TF

Sealmaster: NP-22

Technical Data for GJP UCP207-22

Housing No.: P207

Bearing Insert No.: UC207-22

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: 1.00KGS

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

FAQ

Since Year 2017, Chinese government takes measure about the pollution, is there any effect on your factory? How do you think of this pollution remediation? Is it good for you and your country?

Yes, as you known, we’re the producer for the mounted unit bearings and plummer block housing, which need us to do the casting, before year 2017, in order to save cost and in order to have bigger production outcome, we use the cupola furnace to do the casting and make the steel melt into molten iron at more thousands’ degree centrage, but it would produce a lot of pollution by using cupola, as it use the coal for burning, since the end of year 2017, we’re guided to use the electric stoves which use the electricity for casting, now we have four stoves which could satisfy our present ordering requirements, and sure, it’s a kind of paint for a short time for us to upgrade our facilities, but for a long term, it’s good for all of our country.