Pre Lubricated SS SR133 Miniature Ball Bearings

MOQ： 100 PCS
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Payment Terms	D/P, L/C, T/T, Western Union
Supply Ability	300000PCS per month
Delivery Time	6-45 days upon receipt of official order
Packaging Details	plastic tube+box, or according to requested by clients
Materials	AISI440C Stainless Steel
Accuracy	ABEC-1, ABEC-3, ABEC-5, ABEC-7
Noise and Vibration	Z1V1, Z2V2, Z3V3
Clearance	C0, C2, C3, C4, C5
Shields	a). Non-Removable Pressed Steel Shields; b). Removable Steel Shields with Snap Rings
Seals	a). Contact Rubber Seals; b). Light-Contact Rubber Seals; c). Non-Contact Rubber Seals; d). Teflon Seal with Snap Rings
Retainers	a). Crown Type; b). Rivet Type; c). Nylon Crown Type
Lubrication	Shell Alivania R2, ESSO Beacon 325, Chevron SRI-2, Mobil 28, Kluber, Kyodo Yushi, etc.
Brand Name	SGC
Model Number	SR1-4,SR133, SR144, SR2, SR3, SR4, SR6, SR8
Certification	RoHS
Place of Origin	Fuzhou, China

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Product Details
Company Details

Product Specification


Payment Terms	D/P, L/C, T/T, Western Union	Supply Ability	300000PCS per month
Delivery Time	6-45 days upon receipt of official order	Packaging Details	plastic tube+box, or according to requested by clients
Materials	AISI440C Stainless Steel	Accuracy	ABEC-1, ABEC-3, ABEC-5, ABEC-7
Noise and Vibration	Z1V1, Z2V2, Z3V3	Clearance	C0, C2, C3, C4, C5
Shields	a). Non-Removable Pressed Steel Shields; b). Removable Steel Shields with Snap Rings	Seals	a). Contact Rubber Seals; b). Light-Contact Rubber Seals; c). Non-Contact Rubber Seals; d). Teflon Seal with Snap Rings
Retainers	a). Crown Type; b). Rivet Type; c). Nylon Crown Type	Lubrication	Shell Alivania R2, ESSO Beacon 325, Chevron SRI-2, Mobil 28, Kluber, Kyodo Yushi, etc.
Brand Name	SGC	Model Number	SR1-4,SR133, SR144, SR2, SR3, SR4, SR6, SR8
Certification	RoHS	Place of Origin	Fuzhou, China
High Light	SR133 Miniature Ball Bearings ，SS Miniature Ball Bearings ，SR133 miniature bearings

Stainless Steel Miniature Ball Bearings with Rubber Seals and Removable Shields

Open/Seals/Shielded Type-Inch

AISI440C Stainless Steel

Load Rating & Life:

SGC miniature bearings are manufactured with state-of-the-art technologies.Therefore,the rated dynamic load of the productions is 30% higher than the rated dynamic load regulated by the ISO281/1 Standards;the rated static load complies with the ISO76 Standards.Customers may calculate the service life of the bearings according to the method provided by ISO281/1 Standards.

Lubrications:

Before SGC miniature bearings leave factory,the open bearing is filled with meter anti-rust oil only;while the shielded bearing has been filled with general bearing grease,which makes it suitable for light and medium load as well as low and medium speed applications, with a working temperature ranging from -30℃～100℃.If the bearings are applied beyond the above conditions, other special grease or lubricating methods shall be employed.

Company Brand	Designation	Dropping tem.	Penetration	Woring Tem.	Remarks
Shell	Alivania RL2	185	265-295	-35~120	General purpose
	Alivania RL3	185	220-250	-35~135
	Alivania RA	180	250-275	-25~100
	Alivania EP1	180	310-340	-25~110
	Alivania EP2	185	265-295	-25~110
	Darina 2	250	265-295	-25~150	high Tem. service
	Darina EP2	250	265-295	-25~150	high Tem. service
	Dolium R2	250	265-295	-35~150	corrosion resistnat
Esso	Andok C	260	190-210	-30~120	General purpose
	Andok 260	190	204-260	-40~120	General purpose
	Beacon 325	190	255-280	-54~120	low Tem. service
Chevron	SRI-2	240	255-280	-30~120	water resistnat
Mobil	Moilux 2	190	265-290	-10~110	General purpose
	Mobil 22	192	260-274	-40~120	General purpose
	Mobil 28	260	265-295	-55~175	wide range Tem. service
	Mobil 48	260	240-270	-60~170	high Tem. service
Kluber	Isoflex LDS 18	190	255-280	-50~110	low Tem. service
Kluber	Isoflex NBU 15	250	255-280	-30~120	General purpose
Kyodo Yushi	Multemp SRL	185	225-245	-40~145	low torque service
	Multemp PS2	190	250-275	-50~110	low Tem. service
	Multemp ET150	260	255-280	-10~160
China Hangu	Hangu 2	198	265-295	-10~130	low noise service

Bearing No.		Boundary Dimensions(Inch)				Radius Rs(min) inch	Basic Dynamic Load Rating Cr(kgf)	Basic Static Load Rating Cor(kgf)	Max. Speed (X1000rpm)		Ball Complement
Bearing No.		Boundary Dimensions(Inch)							Max. Speed (X1000rpm)		QTY	Size
		d	D	B	B1				Grease	Oil	(pcs)	(inch)
RO9	-	0.04	0.125	0.0469	-	0.0039	11	3	130	150	6	0.025

RO	ROZZ	0.0469	0.1562	0.0625	0.0937	0.0039	11	3.5	110	130	7	0.0236

R1	R1ZZ	0.055	0.1875	0.0781	0.1094	0.0039	24	7	90	110	6	0.0394

R1-4	R1-4ZZS	0.0781	0.25	0.937	0.1406	0.0039	29	10	67	80	7	0.0394

R133	-	0.0937	0.1875	0.0625	-	0.0039	19	6	80	95	7	0.0315
-	R133ZZS		0.1875	-	0.0937	0.0039	15	5.5	80	95	10	0.0236
R1-5	R1-5ZZS		0.3125	0.1094	0.1406	0.0059	56	18	60	71	6	0.0625

R144J	R144JZZS	0.125	0.25	0.0937	0.1094	0.0039	32	11	67	80	8	0.0394
R144	R144ZZS		0.25	0.0937	0.1094	0.0039	29	10	67	80	7	0.0394
R2-5	R2-5ZZ		0.3125	0.1094	0.1406	0.0039	57	18	60	67	6	0.0625
R2-6	R2-6ZZ		0.375	0.1094	0.1406	0.0059	65	23	53	63	7	0.0625
R2	R2ZZ		0.375	0.1562	0.1562	0.0018	64	22	56	67	7	0.0625
R2A	R2AZZ		0.5	0.1719	0.1719	0.0018	65	23	53	63	7	0.0625

R155	R155ZZS	0.1562	0.3125	0.1094	0.125	0.0039	37	15	53	63	10	0.0394

R156	R156ZZS	0.1875	0.3125	0.1094	0.125	0.0039	37	15	53	63	10	0.0394
R166	R166ZZ		0.375	0.125	0.125	0.0039	Company Details Bronze Gleitlager , Bronze Sleeve Bushings and Graphite Plugged Bushings from Quality China Factory  Business Type: Manufacturer,Exporter,Seller   Year Established: 2006   Total Annual: 1000000-2000000  Employee Number: 50~100   Ecer Certification： Active Member  Our Mission Our mission is to build solid, reliable products, provide exceptional service, re-invest in technology and make a dedicated effort to understand the needs of our customers while providing a positive workplace for our employees. Our philosophy is to design, manufacture and sell our&... Our Mission Our mission is to build solid, reliable products, provide exceptional service, re-invest in technology and make a dedicated effort to understand the needs of our customers while providing a positive workplace for our employees. Our philosophy is to design, manufacture and sell our&... + Read More Get in touch with us Our Company About Us Our Products Contact Us Reach Us Fuzhou Zoomland Import and Export Trade Co.,Ltd Unit 615-616, Bldg.15th, Zhenro Fortune Centre, No.168 Jian Xing Rd., Mawei Dist., Fuzhou, Fujian, China https://www.steel-ballbearings.com/ Send Email Leave a Message, we will call you back quickly! Email Check your email Phone Number Check your phone number Requirement Details Your message must be between 20-3,000 characters! Submit Requirement  Trade Alert - Delivering the latest product trends and industry news straight to your inbox. Home Categories About Us RFQ Report IPR products Privacy Policy Sitemap © 2025 Chinax.com. All rights reserved.

Pre Lubricated SS SR133 Miniature Ball Bearings

Bronze Gleitlager

Bronze Sleeve Bushings

Graphite Plugged Bushings