4 Bolt Square Flanged Units UCFS 305 Series pillow block housing

• Customization: Available
• Aligning: Aligning Bearing
• Separated: Separated
• Model NO.: UCFS 305
• Feature: Low Temperature, High Temperature, High Speed
• Rows Number: Single
• Raceway: Deep Groove Raceway
• Material: Carbon Steel
• Bearing Block Model: FS
• weight: 1.30kg
• Application: Agricultural, Industrail Machinery, etc.
• Marking: Neutral or Designated
• Bearing Material: GCr15(100Cr6)-type of bearing steel
• Insert Bearing: fs bearing
• Samples: available
• Seal: Flat Seal/Star Seal/Triple Seal/F Seal
• OEM: available
• Transport Package: Industrial Packing/Customized
• Specification: GCr15
• Trademark: TANN/Customized
• Origin: China
• Production Capacity: 100000pieces/Months
• Package Size: 20.00cm * 30.00cm * 40.00cm
• Package Gross Weight: 21.000kg

Product Description

Product Description

The TANN mounted bearing unit is a bearing which combines the spherical outside surface ball bearing, seal, and a housing of high-grade cast iron or pressed steel. It features a variety of structure patterns, and is suitable for application under tough conditions.

Materials

The performance and reliability of rolling bearings are greatly affected by the materials which the bearing components are made from bearing rings and balls are made of high quality of Gcr15 (100cr6) - type of bearing steel and the chemical composition is shown as below.

Product Parameters

Unit No.	Dimensions (mm / inch)												Bolt Size mm inch	Bearing No.	Housing No.	Weight (kg)
	d	a	e	i	s	j	g	l	f	z	b	n
UCFS305	25	110	80	9	16	7	13	29	80	39	38	15	M 14	UC305	FS305	1.30
UCFS305-13	13/16	4-11/32	3-5/32	23/64	5/8	9/32	1/2	1-9/64	3.1496	1-17/32	1.4961	0.591	1/2	UC305-13
UCFS305-14	7/8													UC305-14
UCFS305-15	15/16													UC305-15
UCFS305-16	1													UC305-16
UCFS306	30	125	95	10	16	8	15	32	90	44	43	17	M14	UC306	FS306	1.90
UCFS306-17	1-1/16	4-29/32	3-47/64	25/64	5/8	5/16	19/32	1-17/64	3.5433	4-47/64	1.6929	0.669	1/2	UC306-17
UCFS306-18	1-1/8													UC306-18
UCFS306-19	1-3/16													UC306-19
UCFS307	35	135	100	11	19	9	16	36	100	49	48	19	M16	UC307	FS307	2.40
UCFS307-20	1-1/4	5-5/16	3-15/16	7/16	3/4	23/64	5/8	1-13/32	3.973	1-59/64	1 .8898	0.748	5/8	UC307-20
UCFS307-21	1-5/16													UC307-21
UCFS307-22	1-3/8													UC307-22
UCFS307-23	1-7/16													UC307-23
UCFS308	40	150	112	13	19	10	17	40	115	56	52	19	M16	UC308	FS308	3.30
UCFS308-24	1-1/2	5-29/32	4-13/32	33/64	3/4	25/64	21/32	1-9/16	4.5276	2-13/64	2.0472	0.748	5/8	UC308-24
UCFS308-25	1-9/16													UC308-25
UCFS309	45	160	125	14	19	11	18	44	125	60	57	22	M16	UC309	FS309	4.00
UCFS309-26	1-5/8	6-5/16	4-59/64	35/64	3/4	7/16	23/32	1-47/64	4.9213	2-23/64	2.2441	0.866	5/8	UC309-26
UCFS309-27	1-11/16													UC309-27
UCFS309-28	1-3/4													UC309-28
UCFS310	50	175	132	16	23	12	19	48	140	67	61	22	M20	UC310	FS310	5.30
UCFS310-29	1-13/16	6-7/8	5-13/64	5/8	29/32	15/32	3/4	1-57/64	5.5118	2-41/64	2.4016	0.866	3/4	UC310-29
UCFS310-30	1-7/8													UC310-30
UCFS310-31	1-15/16													UC310-31
UCFS311	55	185	140	17	23	13	20	52	150	71	66	25	M20	UC311	FS311	6.20
UCFS311-32	2	7-9/32	5-33/64	43/64	29/32	33/64	25/32	2-3/64	5.9055	2-51/64	2.5984	0.984	3/4	UC311-32
UCFS311-33	2-1/16													UC311-33
UCFS311-34	2-1/8													UC311-34
UCFS311-35	2-3/16													UC311-35
UCFS312	60	195	150	19	23	14	22	56	160	78	71	26	M20	UC312	FS312	7.20
UCFS312-36	2-1/4	7-11/16	5-29/32	3/4	29/32	35/64	7/8	2-7/32	6.2922	3-5/64	2.7953	0.984	3/4	UC312-36
UCFS312-37	2-5/16													UC312-37
UCFS312-38	2-3/8													UC312-38
UCFS312-39	2-7/16													UC312-39
UCFS313	65	208	166	15	23	18	22	58	175	78	75	30	M20	UC313	FS313	8.90
UCFS313-40	2-1/2	8-3/16	6-17/32	19/32	29/32	45/64	55/64	2-9/32	6.8898	3-5/64	2.9528	1.181	3/4	UC313-40
UCFS313-41	2-9/16													UC313-41
UCFS314	70	226	178	18	25	18	25	61	185	81	78	33	M20	UC314	FS314	11.00
UCFS314-42	2-5/8	8-25/32	6-1/64	45/64	63/64	45/64	31/32	2-13/32	7.2835	3-3/16	3.0708	1.299	7/8	UC314-42
UCFS314-43	2-11/16													UC314-43
UCFS314-44	2-3/4													UC314-44
UCFS315	75	236	184	21	25	18	25	66	200	89	82	32	M22	UC315	FS315	13.00
UCFS315-45	2-13/16	9-9/32	7-1/4	53/64	63/64	45/64	31/32	2-19/32	7.874	3-1/2	3.2283	1.26	7/8	UC315-45
UCFS315-46	2-7/8													UC315-46
UCFS315-47	2-15/16													UC315-47
UCFS315-48	3													UC315-48
UCFS316	80	250	196	18	31	20	27	68	210	90	86	34	M27	UC316	FS316	15.00
UCFS316-49	3-1/16	9-27/32	7-23/32	45/64	1-7/32	25/32	1-1/16	2-63/64	8.2677	3-35/64	3.3858	1.339	1	UC316-49
UCFS316-50	3-1/8													UC316-50
UCFS316-51	3-3/16													UC316-51
UCFS317	85	260	204	24	31	20	27	74	220	100	96	40	M27	UC317	FS317	17.00
UCFS317-52	3-1/4	10-1/4	8-1/32	15/16	1-7/32	25/32	1-1/16	2-29/32	8.6614	3-15/16	3.7795	1.575	1	UC317-52
UCFS317-53	3-5/16													UC317-53
UCFS317-55	3-7/16													UC317-55
UCFS318	90	280	216	24	35	20	30	76	240	100	96	40	M30	UC318	FS318	21.00
UCFS318-55	3-7/16	11-1/32	8-1/2	15/16	1-3/8	25/32	1-3/16	3	9.4488	3-15/64	3.7795	1.575	1-1/8	UC318-55
UCFS318-56	3-1/2													UC318-56
UCFS319	95	290	228	39	35	20	30	94	250	121	103	41	M30	UC319	FS319	25.00
UCFS319-58	3-5/8	11-13/32	8-31/32	1-17/32	1-3/8	25/32	1-3/16	3-45/64	9.8425	4-49/64	4.0551	1.614	1-1/8	UC319-58
UCFS319-59	3-11/16													UC319-59
UCFS319-60	3-3/4													UC319-60
UCFS320	100	310	242	39	38	20	32	94	260	125	108	42	M33	UC320	FS320	30.00
UCFS320-61	3-13/16	12-7/32	9-17/32	1-17/32	1-1/2	25/32	1-3/16	3-45/64	10.2362	4-59/64	4.252	1.654	1-1/4	UC320-61
UCFS320-62	3-7/8													UC320-62
UCFS320-63	3-15/16													UC320-63
UCFS320-64	4													UC320-64

More choices

Company Profile

Granville is a diversified company founded in London, UK in 2008. In order to adapt to the international market situation and enterprise development needs, since 2012, the company has gradually oriented to foreign markets through investment, resource integration, the Granville's businesses are present across five continents.

We develop and manufacture precision products mainly close to our life motion - in machines, vehicles as well as in energy and medical applications. For over 16 years, Granville has been specializing in the motion industry and supplying products of exceptional quality. With a deep commitment to the automotive aftermarket, precision crafted machining and manufacturing solutions, exploration of the frontiers of Industry 4.0 and innovation in renewable energies, Granville is a reliable partner in making transmissions and manufacturing more efficient, intelligent and sustainable with its innovative technologies, customized products and comprehensive services.

Manufacture&Quality Control

Our Advantages

Easy installation: Split design and self-aligning function make installation and disassembly more convenient.

Excellent sealing performance: Equipped with double sealing structure, effectively preventing dust, moisture and other contaminants from entering the bearing.

High load carrying capacity: able to withstand large radial loads and certain axial loads.

Durability and Reliability: High strength cast iron and chrome steel ensure stability in long term operation.

Packaging & Shipping

Plastic tube->Plastic bag->Carton->Closed pallet(Special designed available)

FAQ

1.Can you accept OEM and customization?
   Yes. We can customize it according to the samples and drawings you provide.

2.Can you provide some samples free of charge?
   Yes. We can provide samples free of charge but not include the freight.

3.What's the delivery time?
   The delivery time of sample order is 3 working days and the bulk order is 5-10 working days.

4. Why your price is not the lowest?
   Price reflects quality. We prioritize high-quality materials and manufacturing processes to ensure durability and performance, which ultimately benefits the customer more than a slightly lower price.

5.What kind of transport do you have ?
   According to the weight,we will choose the most appropriate mode of transport for you. Our freight forwarding is efficient and cheap.

6.Can I visit your factory?
   Yes, we welcome factory visits or virtual tours to showcase our production capabilities and quality control processes.

7.What payment methods do you accept?
   We accept various payment methods, including T/T, L/C, and PayPal, to ensure secure and convenient transactions.

8.Do you provide technical support?
   Yes, our technical team is available to assist with product selection, installation guidance, and troubleshooting.