NMB Miniature ball bearing L-630ZZ MR63ZZ with Dimension 362.5mm

Brand Name: NMB or TFL

Dimensions of bearing: 3*6*2.5mm

Samples: NMB Miniature ball bearing L-630ZZ MR63ZZ

$0.65/Piece | 1 Piece (Min. Order) |

Customization:

Customized logo(Min. Order: 1 Pieces)

Customized packaging(Min. Order: 1 Pieces)

Product Description

NMB Miniature ball bearing L-630ZZ MR63ZZ with Dimension 362.5mm

MR63ZZ is a common miniature deep groove ball bearing. It has small diameters 3x6x2.5 mm, and is widely used in various small precision mechanical equipment. MR63ZZ is a small device bearing with small size, suitable for installation in places with limited space.
Due to its small size, high precision and good wear resistance, MR63ZZ bearings are widely used in the following fields:
Model motors: motor bearings for model aircraft, model cars, drones and other model equipment.
Electronic products: bearings for electronic products such as hard disks, optical drives, fans, etc.
Precision instruments: bearings for precision instruments such as measuring instruments and medical devices.
Toys: bearings for toy products such as remote control toys and educational toys.

FAQ1: What are the specifications of L-630ZZ MR63ZZ miniature ball bearings?

L-630ZZ and MR63ZZ are different names for the same deep groove ball bearing, and their dimensions are as follows:
Inner diameter: 3mm
Outer diameter: 6mm
Thickness: 2.5mm
Sealing method: Iron cover seals on both sides (ZZ) can effectively prevent dust and impurities from entering.

FAQ2: How are miniature deep groove ball bearings classified by material?

According to the material, they can be divided into four categories:

Bearing steel bearings: Generally, high-carbon chromium bearing steel is used throughout the body, which has the characteristics of high hardness and high wear resistance.
Ceramic hybrid bearings: Generally, stainless steel inner and outer rings and synthetic plastic retainers are used with ceramic balls; the bearings have the advantages of low friction coefficient, high-temperature resistance, corrosion resistance, etc., and are suitable for high-precision and high-speed occasions.
Stainless steel bearings: All stainless steel materials are used for corrosion resistance and are suitable for humid environments.

Brand	Part Number	Bore Diameter d (in)	Outside Diameter D (in)	Width B (in)	Dynamic Load Rating Cr (N)	Static Load Rating Cor (N)
NMB	L-1040X2	0.1575	0.3937	0.1181	708	266
NMB	L-1040X2ZZ	0.1575	0.3937	0.1575	708	266
NMB	L-1050	0.1969	0.3937	0.1181	714	276
NMB	L-1050ZZ	0.1969	0.3937	0.1575	714	276
NMB	L-1060	0.2362	0.3937	0.0984	457	194
NMB	L-1060ZZ	0.2362	0.3937	0.1181	457	194
NMB	L-1150	0.1969	0.4331	0.1181	714	276
NMB	L-1150ZZ	0.1969	0.4331	0.1969	714	276
NMB	L-1150ZZY04	0.1969	0.4331	0.1575	714	276
NMB	L-1170	0.2756	0.4331	0.0984	449	199
NMB	L-1170ZZ	0.2756	0.4331	0.1181	449	199
NMB	L-1260	0.2362	0.4724	0.1181	831	363
NMB	L-1260ZZ	0.2362	0.4724	0.1575	831	363
NMB	L-1280	0.315	0.4724	0.0984	506	249
NMB	L-1280ZZ	0.315	0.4724	0.1378	506	249
NMB	L-1360	0.2362	0.5118	0.1378	1083	438
NMB	L-1360ZZ	0.2362	0.5118	0.1969	1083	438
NMB	L-1370	0.2756	0.5118	0.1181	880	414
NMB	L-1370ZZ	0.2756	0.5118	0.1575	880	414
NMB	L-1470	0.2756	0.5512	0.1378	1175	511
NMB	L-1470KK	0.2756	0.5512	0.1969	1175	511
NMB	L-1480	0.315	0.5512	0.1378	819	386
NMB	L-1480ZZ	0.315	0.5512	0.1575	819	386
NMB	L-1680	0.315	0.6299	0.1575	1606	712
NMB	L-1680HH	0.315	0.6299	0.1969	1606	712
NMB	L-1790	0.3543	0.6693	0.1575	1724	813
NMB	L-1790ZZ	0.3543	0.6693	0.1969	1724	813
NMB	L-1910	0.3937	0.748	0.1969	2123	985
NMB	L-1910KKY05	0.3937	0.748	0.1969	2123	985
NMB	L-1910ZZ	0.3937	0.748	0.2756	2123	985
NMB	L-2090	0.3543	0.7874	0.2362	2123	985
NMB	L-2090KK	0.3543	0.7874	0.2362	2123	985
NMB	L-2112	0.4724	0.8268	0.1969	1917	1042
NMB	L-2112KK	0.4724	0.8268	0.1969	1917	1042
NMB	L-310	0.0394	0.1181	0.0394	80	23
NMB	L-415	0.0591	0.1575	0.0472	125	38
NMB	L-415X5ZZ	0.0591	0.1575	0.0787	113	34
NMB	L-520	0.0787	0.1969	0.0591	187	59
NMB	L-520W52	0.0787	0.1969	0.0984	187	59

Shandong Tefule Bearing Co., Ltd

is a professional bearing manufacturer and dealer in China. We have been engaged in the bearing industry for 10 years and have made international trade of bearing import and export for more than 8 years.

Our company specializes in ball bearings, roller bearings, housing units, wheel hub bearings, bearing parts and accessories, and cross-roller bearings. Also, we can customize various large non-standard products such as the most competitive products according to customers’ demands.