Deep groove ball bearing is the most common type of rolling bearing. The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a steel ball and a group of cage. There are two kinds of single and double row deep groove ball bearing type, deep groove ball structure also seal and open structure, open is refers to the bearings without sealing structure, sealing type deep groove ball for sealing and dustproof and anti oil seal. The dust cover material is pressed by the steel plate, and only the dust entering the bearing roller can only play a simple way. Anti oil type for the contact type oil seal, can effectively prevent the grease inside the bearing overflow.
Deep groove ball bearing type code 6, code 4 double row deep groove ball bearing. Its structure is simple, easy to use, is the production of the most common, the most widely used type of bearing.
1, deep groove ball bearing
2, with dust cover of deep groove ball bearing
3, with dust cover of deep groove ball bearing sealing ring
4, the outer ring is provided with a stopping groove and check of deep groove ball bearing ring
5, deep groove ball bearings gap
6, double row deep groove ball bearing
According to the size of deep groove ball bearings can be divided into:
(1) miniature bearings - nominal diameter size range of 26mm below the bearing;
(2) small bearings - nominal diameter size range of 28-55mm bearing;
(3) small and medium sized bearings - nominal diameter size range of 60-115mm bearing;
(4) in the large bearing - nominal diameter size range of 120-190mm bearing
(5) large bearings - nominal diameter size range of 200-430mm bearing;
(6) extra large size bearing, nominal diameter range of 440mm or more.
Deep groove ball bearings can be used for gear box, instrument and meter, motor, household appliances, internal combustion engine, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, yo yo.

NMB bearing
NMB has a reputation for manufacturing high quality bearings. Most of our bearing and seal products are described in the NMB Interactive Engineering Catalogue. Information about other products may be included in other NMB websites. The left hand menu guides you to the right starting point.

Packaging & Delivery
Packaging Detail: 1. Carton (up to 150mm of ID); 2. Wrapped by oil paper and water-proof belt (above 150mm of ID); 3. Wooden pallets or wooden cases of free fumigation
Delivery Detail: 1 days of stock, 10-25 days of make large order

Applications
Motorcycles, Electric Bicycles, Electric Motors (Scooters), Electric Tools, Fans, Sports Apparatus, Washing Machines, Dust Collectors,
Ventilators, Textile Machines, Running Machines (Treadmills), Household Appliances, Water Pumps, Agricultural Machines, Precision Machineries, etc.
 
NMB common steel materials:
NMB L-415X5ZZP0P13LY121(MR52ZZ)       NMB L-1040X2ZZRP0P24LY121(MR104ZZ)
NMB L-1050ZZMTRP0P25LY121(MR105ZZ)  NMB L-1060ZZMTRP0P25LY121(MR106ZZ)
NMB L-1150ZZMTRP0P24LY121(685ZZ)      NMB L- 1260ZZMTRP0P24LY121(MR126ZZ) 
NMB L-1170ZZMTRP0P25LY121(MR117ZZ)   NMB L- 1480ZZMTRP0P24LY121(MR148ZZ) 
NMB L-1280ZZMTRP0P24LY121 (MR128ZZ)   NMB L-1790ZZRP0P25LY121   (689ZZ) 
NMB L-1360ZZMTRP0P25LY121 (686ZZ)     NMB L-1910ZZRP0P25LY121   (6800ZZ) 
NMB L-1370ZZMTRP0P25LY121(MR137ZZ)  NMB L-520ZZW52MTRP0P25LY72 (MR52ZZ) 
NMB L-1470ZZMTRP0P25LY121 (687ZZ)     NMB L-630ZZMTRP5P13LY121  (MR63ZZ) 
NMB L-730ZZMTRP0P25LY121 (683ZZ)      NMB L-74OZZMTRP0P24LY121 (MR74ZZ) 
NMB L-840ZZMTRP0P25LY121 (MR84ZZ)     NMB L-850ZZMTRP5P13LY121 (MR85ZZ) 
NMB L-940ZZMTRP5P13LY121 (684ZZ)    NMB L-950ZZMTRP0P25LY121 (MR95ZZ)
NMB R-1140ZZMTRP5P13LY121 (694ZZ)     NMB R-1240ZZMTRP0P25LY121 (604ZZ) 
NMB R-1340HHMTRP5P13LY121 (624ZZ)      NMB R-1350ZZMTRP0P24LY121 (695ZZ)
NMB R-1450ZZMTRP0P25LY121 (605ZZ)    NMB R-1560X2ZZMTRP0P13LY121 (696ZZ)
NMB R-1640HHMTRP5P24LY121 (634ZZ)     NMB R-1650HHMTRP0P13LY121 (625ZZ) 
NMB R-1760X2ZZMTRP5P24LY121(606ZZ)    NMB R-1980KKMTRP5P13LY121 (698ZZ) 
NMB R-2210X3KKP0P13LY121   (6900ZZ)   NMB R-2412X3ZZP0P13LY121 (6901ZZ) 
NMB R-2ZZP0P25LY121    (R2ZZ)             NMB R-3HHP0P25LY121   (R3ZZ)
NMB R-4HHP0P25LY121    (R4ZZ)         NMB R-620ZZMTRP0P25LY121 (692ZZ) 
NMB R-830ZZMTRP5P24LY121 (693ZZ)   NMB R-830ZZRP0P13LO1 (693ZZ)
NMB 607SSM3MTLY121                    NMB 607ZZM3MTLY121 
NMB 608ZZM3MTLY121                    NMB 608ZZAAAM3MTLY121
NMB 608MNZZM3MTLY551                  NMB 608MNZZSD35M3MTLY121 
NMB 608ZZM5MTLY551                    NMB 608MNZZM5MTLY552 
NMB  608DDM3MTLY121                   NMB  608DDM4MTLY551 
NMB 608SSM3MTLY121                    NMB 608DDSD35M4MTLY551 
NMB 626DDM3MTLY121                    NMB 626ZZM3MTLY121 
NMB 627DDM3MTLY121                    NMB627ZZM3MTLY121 
NMB 635ZZM3MTLY121                    NMB 6000ZZM3SMLY121 
 
NMB stainless steel materials:
NMB DDL-415X5ZZP0P13LY121(MR52ZZ) NMB DDL-1040X2ZZRP0P24LY121(MR104ZZ) 
NMB DDL-1050ZZMTRP0P25LY121(MR105ZZ)
NMB DDL-1060ZZMTRP0P25LY121(MR106ZZS)
NMBDDL-1150ZZMTRP0P24LY121(685ZZ) NMBDDL- 1260ZZMTRP0P24LY121(MR126ZZ) 
NMB DDL-1170ZZMTRP0P25LY121(MR117ZZ)    NMB DDL- 1480ZZMTRP0P24LY121(MR148ZZ) 
NMB DDL-1280ZZMTRP0P24LY121 (MR128ZZ)   NMB DDL-1790ZZRP0P25LY121   (689ZZ) 
NMB DDL-1360ZZMTRP0P25LY121 (686ZZ)     NMB DDL-1910ZZRP0P25LY121   (6800ZZ) 
NMB DDL-1370ZZMTRP0P25LY121 (MR137ZZ)   NMB DDL-520ZZW52MTRP0P25LY72 (MR52ZZ) 
NMB DDL-1470ZZMTRP0P25LY121 (687ZZ)     NMB DDL-630ZZMTRP5P13LY121  (MR63ZZ) 
NMB DDL-730ZZMTRP0P25LY121 (683ZZ)      NMB DDL-74OZZMTRP0P24LY121 (MR74ZZ) 
NMB DDL-840ZZMTRP0P25LY121 (MR84ZZ)     NMB DDL-850ZZMTRP5P13LY121 (MR85ZZ) 
NMB DDL-940ZZMTRP5P13LY121 (684ZZ)      NMB DDL-950ZZMTRP0P25LY121 (MR95ZZ)   
NMB DDR-1140ZZMTRP5P13LY121 (694ZZ)     NMB DDR-1240ZZMTRP0P25LY121 (604ZZ) 
NMB DDR-1340HHMTRP5P13LY121 (624ZZ)         DDR-1350ZZMTRP0P24LY121 (695ZZ)       
NMB DDR-1450ZZMTRP0P25LY121 (605ZZ)         DDR-1560X2ZZMTRP0P13LY121 (696ZZ)      
NMB DDR-1640HHMTRP5P24LY121 (634ZZ)     NMB DDR-1650HHMTRP0P13LY121 (625ZZ) 
NMB DDR-1760X2ZZMTRP5P24LY121(606ZZ)    NMB DDR-1980KKMTRP5P13LY121 (698ZZ) 
NMB DDR-2210X3KKP0P13LY121   (6900ZZ)   NMB DDR-2412X3ZZP0P13LY121 (6901ZZ) 
NMB DDR-2280ZZP0P25LY121    (SS608ZZ)   NMB DDR-620ZZMTRP0P25LY121 (692ZZ) 
NMB DDR-830ZZMTRP5P24LY121 (693ZZ)          DDR-830ZZRP0P13LO1 (693ZZ)      
     
NMB stainless steel Flange series: 
NMB DDLF-415X5ZZP0P13LY121(MF52ZZ)      NMB DDLF-1040X2ZZRP0P24LY121(MF104ZZ) 
NMB DDLF-1050ZZMTRP0P25LY121(MF105ZZ)       DDLF-1060ZZMTRP0P25LY121(MF106ZZS)
NMB DDLF-1150ZZMTRP0P24LY121(F685ZZ)    NMB DDLF- 1260ZZMTRP0P24LY121(MF126ZZ) 
NMB DDLF-1170ZZMTRP0P25LY121(MF117ZZ)   NMB DDLF- 1480ZZMTRP0P24LY121(MF148ZZ) 
NMB DDLF-1280ZZMTRP0P24LY121 (MF128ZZ)  NMB DDLF-1790ZZRP0P25LY121   (F689ZZ) 
NMB DDLF-1360ZZMTRP0P25LY121 (F686ZZ)   NMB DDLF-1910ZZRP0P25LY121  (F6800ZZ) 
NMB DDLF-1370ZZMTRP0P25LY121 (MF137ZZ)      DDLF-520ZZHP0P25LYO1 (MF52ZZ) 
NMB DDLF-520ZZHP0P25LY72(MF52ZZ)        NMB DDLF-1470ZZMTRP0P25LY121 (F687ZZ)  
NMB DDLF-630ZZMTRP5P13LY121  (MF63ZZ)   NMB DDLF-730ZZMTRP0P25LY121 (F683ZZ)    
NMB DDLF-74OZZMTRP0P24LY121 (MF74ZZ)    NMB DDLF-840ZZMTRP0P25LY121 (MF84ZZ)   
NMB DDLF-850ZZMTRP5P13LY121 (MF85ZZ)    NMB DDLF-940ZZMTRP5P13LY121 (F684ZZ)
NMB DDLF-950ZZMTRP0P25LY121 (MF95ZZ)    NMB DDRF-1140ZZMTRP5P13LY121 (F694ZZ)
NMB DDRF-1240ZZMTRP0P25LY121 (F604ZZ)   NMB DDRF-1340HHMTRP5P13LY121 (F624ZZ)  
NMB DDRF-1350ZZMTRP0P24LY121 (F695ZZ)   NMB DDRF-1450ZZMTRP0P25LY121 (F605ZZ) 
NMB DDRF-1560X2ZZMTRP0P13LY121 (F696ZZ)
NMB DDRF-1640HHMTRP5P24LY121 (F634ZZ)   NMB DDRF-1650HHMTRP0P13LY121 (F625ZZ) 
NMB DDRF-1760X2ZZMTRP5P24LY121(F606ZZ)  NMB DDRF-1980KKMTRP5P13LY121 (F698ZZ) 
NMB DDRF-2210X3KKP0P13LY121  (F6900ZZ)  NMB DDRF-2412X3ZZP0P13LY121 (F6901ZZ)
NMB DDRF-830ZZMTRP5P24LY121 (F693ZZ)