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NA Series

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Deep Groove Ball Bearing
- 6000 Series
- 6200 Series
- 6300 Series
- 6400 Series
- 6700 Series
- 6800 Series
- 6900 Series
- 1600 Series
- R Series
- 16000 Series
Self Aligning Ball Bearing
- 1200 Series
- 1300 Series
- 2200 Series
- 2300 Series
- Inch Series Self-aligning Ball Bearing
Angular Contact Ball Bearing
- Single Row Angular Contact Ball Bearings
- Double Row Angular Contact Ball Bearings
- Four Point Angular Contact Ball Bearings
Thin-wall Bearing
- 67 Super Thin Series
- Inch Thin Wall Bearings
- 68 Thin-wall Series
- Metric Thin Wall Bearings
- 69 Thin-wall Series
- 16000 Thin-wall Series
- Widening Series
Thrust Ball Bearing
- 51100 Series
- 51200 Series
- 51300 Series
- 51400 Series
Ceramic Bearing
- Ceramic Deep Groove Ball Bearings
  - Inch Ceramic Deep Groove Ball Bearings
  - Metric Ceramic Deep Groove Ball Bearings
- Ceramic Thrust Ball Bearings
- Ceramic Angular Contact Ball Bearings
- Ceramic Self-Aligning Ball Bearings
- Ceramic Spherical Bearings
Minature Ball Bearing
- Miniature Thrust Ball Bearings
- Metric Series
- Flange Series
  - Metric Series
  - Inch Series
- Miniature Angular Contact Bearings
Flange Bearing
- Metric Series
- Inch Series
Stainless Steel Bearing
- Stainless Steel Ball Bearings
- Stainless Steel Bearing Housings
- Stainless Steel Shperical Plain Bearing
- Stainless Steel Angular Contact Bearings
- Stainless Steel Ball Joint Rod Ends Bearing
- Stainless Steel Insert Bearing
- Stainless Steel Flanged Bearing
Cylindrical Roller Bearing
- NU Series
- NJ Series
- NUP Series
- N Series
- NF Series
- RNU Series
- RN Series
- Double Row Cylindrical Roller Bearings
- Four Row Cylindrical Roller Bearings
- Single Row Full Complement Cylindrical Roller Bearings
- Double Row Full Complement Cylindrical Roller Bearings
Tapered Roller Bearing
- 30200 Series
- 30300 Series
- 32200 Series
- 32300 Series
- 31300 Series
- 32000 Series
- 33000 Series
- 33200 Series
- 33100 Series
- Double Row Series Tapered Roller Bearing
- Four Row Series Tapered Roller Bearing
Spherical Roller Bearing
- 21300 Series
- 22200 Series
- 22300 Series
- 23000 Series
- 23100 Series
- 23200 Series
- 23900 Series
- 24000 Series
- 24100 Series
Needle Roller Bearing
- HK Series
- BK Series
- NA Series
- HK...RS Series
- NATR Series
- HK...2RS Series
- NK Series
- BK...RS Series
- RNA Series
- NUTR Series
- K Series
- NKS Series
- RNA49 Series
- RNA69 Series
- NKI Series
- NKIS Series
- NA49 Series
- NA69 Series
- NA48 Series
- RNA49...2RS Series
- RNA 49...RS Series
- NA49...RS Series
- NA49...2RS Series
Track Roller Bearing
- SG Series
- W Series
- FR Series
- LFR Series
- LV Series
Spherical Roller Thrust Bearing
- 29200 Series
- 29300 Series
- 29400 Series
- Large Size Series
Agricultural Bearing
- Round Bore And Spherical O.D.Type
- Square Bore And Spherical O.D
- Round Bore And Cylindrical O.D.
- Square Bore And Cylindreical O.D
- Flanged Dics Units-round Bore
- Flanged Disc Units-square Bore
Insert Bearing
- SA Series
- SB Series
- UC200 Series
- UC300 Series
- UCX Series
- NA Series
- UK200 Series
- SER Series
- CS Series
Pillow Block Bearing
- UCP Series
- UCF Series
- UCFC Series
- UCFL Series
- UCT Series
Plummer Block
- SN Series
- SSN Series
- SNU Series
Automotive Bearing
- Wheel Hub Bearing
- Hub Unit Bearing
- Wheel Hub Assembly
- Outer C.V .Joint
- WB Series
- Tensioner&Idler Bearing
- Inner C.V .Joint
- WR Series
- Clutch Release Bearing
  - AUDI
  - RAT
  - FIAT
  - FORD
  - HYUNDAI
  - ISUZU
  - KIA
  - LADA
  - MAZDA
  - MITSUBISHI
  - NISSAN
  - TOYOTA
  - PEUGEOT
  - OPEL
- U-joint Bearing
- Water Pump Bearing
Slewing Ring
- Crossed Cylindrical Roller Slewing Bearings
- Single-row Four Point Contact Ball Type Slewing Bearing (Non-gear type)
- Single-row Four Point Contact Ball Type Slewing Bearing (External gear type)
- Single-row Four Point Contact Ball Type Slewing Bearing (Internal gear type)
- Single-row Four Point Contact Ball Slewing Bearing with flange (Non- gear teeth type)
- Single-row Four Point Contact Ball Slewing Bearing (External gear type)
- Single-row Four Point Contact Ball Slewing Bearing (Internal gear type)
- Double row ball slewing bearing (Internal gear type)
- Double row ball slewing bearing (External gear type)
Shperical Plain Bearing
- GE...(E)ES
- GE...(E)ES-2RS
- GE...FW
- GE...FW-2RS
- GE...HO-2RS
- GE...LO
- GE...UK
- GE...UK-2RS
- GEBJ...S
- GEBK...S
- GEG...(E)ES
- GEG...(E)ES-2RS
Rod-End Bearing
- PHS Series
- POS Series
- NHS Seres
- NOS Series
- SI-E Series
- SA-E Series
- LM/LF Series
Linear Guide,Ballscrews
- Linear Guide Bearing
- Linear Motion Bearings
Adapater Sleeves
- Metric Series
- Inch Series

NA Series

NA Series

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Description
Technical diameters

Inquiry	Bearing Designation		Shaft Diameter（mm）	Weight(Kg)	Boundary Dimensions(mm)					Basic Load Rating(N)		Limiting Speed(rpm)
Inquiry	Current Code	Original Code	Shaft Diameter（mm）	Weight(Kg)	d	Fw	D	C	B	Dynamic	Static	Oil
	NA495		5	7	5		13		10	2670	2350	34000
	NA495TN		5	7	5		13		10	2670	2350	34000
	NA496		6	9	6		15		10	3150	3000	32000
	NA497		7	12	7		17		10	3600	3650	30000
	NA498		7	16	8		19		11	4300	3950	28000
	NA499		7	17	9		20		11	4850	4900	26000
	NA4900	4524900	7	21	10	14	22		13	8000	9000	23700
	NA6900	6534900	7	38.4	10	14	22		22	9000	11000	23700
	NA4900RS	NA4900-2RS	10	24.5	10	14	22	13	14	4560	4660	13000
	NA4901RS	NA4901-2RS	12	27.5	12	16	24	13	14	4950	5800	12000
	NA6901-2RS	RNA6901-2RS	12		12	16	24	22	23
	NA4901	4524901	12	25.1	12	16	24		13	9000	10800	20000
	NA6901	6534901	12	44.5	12	16	24		22	6000	21600	20000
	NA12X32X15V		12		12		32		15
	NA4902	4924902	12	32	15	20	28		13	6400	9000	18000
	NA6902	6534902	12	61.6	15	20	28		23	13100	20900	18000
	NA5902		12	52	15	20	28		18
	NAI53212		12		15		32		12
	NA16X36X24		12		16		36		24
	NA4903	4544903	12	32.8	17	22	30		13	7000	10000	17000
	NA6903	6534903	12	68.2	17	22	30		23	14400	24900	17000
	NA5903		12	56	17	22	30		18	15200	21700	18000
	NA17		12		17		37		20
	NA4904	4524904	12	70.2	20	25	37		17	21000	25000	17000
	NA6904	6254904	12		20	25	37		30	36000	51000	17000
	NA5904		12		20	25	37		23
	NA49/22		12	76	22	28	39		17	22000	29500	15000
	NA69/22		12	130	22	28	39		30	37500	55000	15000
	NA223934		12		22	28	39		34
	NA4902RS	NA4902-2RS	15	37	15	20	28	13	14	5980	9500	10000
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