Made in Japan Linear Bearing Lmk20uu Linear Bearing with Flange

• Customization: Available
• Shape: Flange
• Material: Bearing Steel
• Model NO.: LMK20UU linear bearing
• Outer: 32mm
• Length: 42mm
• Rolling Body: Ball Bearings
• The Number of Rows: Multi-column
• Outer Dimension: Small (28-55mm)
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: Single Box, Plastic Barrel, Carton, Tray
• Specification: CE, ISO9001
• Trademark: SFNB/OEM
• Origin: China
• HS Code: 8482109000
• Production Capacity: 200000PCS/Year

Product Description

Welcome to choose KORTON INDUSTRIAL LIMITED. Please read the following information carefully.

NO 1. our adwantages

1. Many years bearing products manufacturing and exporting experiences.

2. OEM order and non-standard bearing order can be accepted.

3. Many sizes of bearing are available. Large quantity bearing can be provided.

4. To respect customers, you can choose the loading port.

5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.

 

NO 2. Description: Linear bearing

Metal linear bearing is a low-cost production of linear motion system for unlimited travel with the cylinder axis. Since the ball bearing point contact with the shaft, so use the load is small. Minimal friction ball rotation, thereby to obtain smooth movement precision. Plastic linear bearings are self-lubricating properties of a linear motion system, the biggest difference is that the metal in the metal linear bearings linear bearings are rolling friction, is the point contact between the bearing and the cylinder axis, so this suited for low load speed movement; while plastic linear bearings are sliding friction is between the bearing surface contact with the cylinder axis, so this low-speed movement for high loads.

Linear bearings are used in conjunction with hardened linear drive shaft. For infinite linear motion systems. Load the ball and quenching transmission shaft because it is the point contact, allowing the load is small, but linear motion, friction smallest, high precision, fast movement.
 

The linear ball bearing (also called ball bushing or shaft guiding) consists of a polymeric cage with raceway segments made of hardened steel to guide the ball sets within the complete system. Recirculating balls provide unlimited stroke at low friction movement.

1.Smooth movement,low friction,high rigidity and long life.

2.We can make non-standard linear bearing according to clients samples or drawings.

3.Prompt delivery and OEM service.

4.Nice appearance,complete product system.

LM - UU series

LM - UU OP series

LM - LUU series

LME - UU series

LMF - UU series

LMK - UU series

LMH - UU series

LMF - LUU series

LMK - UU series

LMH - LUU series

SCS - UU  series

SCS - LUU  series

SBR - UU series

TBR - UU series

SK  (SHA) series

 

 NO 3. OEM all brand bearing
1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS

2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33

3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ

4. taper roller bearing 30200,30300,32200,32300,31300,32000

5. Aligning ball bearing 1200,1300,2200,2300,

6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN

7. thrust ball bearing 51100,51200,51300,51400,E,M

8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 

9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing

 

 NO 4. Linear Bearing Specification: 

 

Seals Types	OPEN/2RS
Vibration Level	Z1V1,Z2V2,Z3V3
Clearance	C2,C0,C3,C4,C5
Tolerance Codes	ABEC-1,ABEC-3,ABEC-5
Materral	GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ	1Set at least
Delivery Time	15-45 days after contract
Payment Terms	TT/PAPAL/WESTERN UNION
Pavkage	Tube package+outer carton+pallets;Single box+outer carton+pallets;Tube pavkge+middle box+outer carton+pallets;According to your requirement

NO 5. Linear Bearing Models: 

 

 

MODEL NO.	NUMBER OF BALL ROWS	MAIN DIMENSIONS													ECCEN-TIRICITY(MAX.)	BASIC LOAD RATING		WEIGHT(g)
		INSCRIBED CIRCLE DIAMETER		OUTER DIAMETER		LENGTH		OUTER LOCKING GROOVE			W	H	H1	θ		DYNAMIC	STATIC
		dr	TOLERANCE	D	TOLERANCE	L	TOLERANCE	B	TOLERANCE	D1						c(kgf)	Co(kgf)
LM3	4	3	0	7	0	10	0								0.01
LM4	4	4	-0.008	8	-0.009	12	-0.12									9	13	3
LM5	4	5		10		15		10.2	0	9.6	1.1					17	21	4
LM6	4	6	0	12	0	17	0	13.5	-0.2	11.5	1.1	1			0.01	21	27	6	6
LM8S	4	8	-0.009	15	-0.011	19	-0.2	11.5		14.3	1.1	1				18	23	9
LM8	4	8		15		24		17.5		14.3	1.1	1				27	41	14	14
LM10	4	10		19	0	29		22		18	1.3	1	6.8	80°		38	56	28	27
LM12	4	12		21	-0.013	30		23		20	1.3	1.5	8	80°		42	61	32	31	24
LM13	4	13		23		32		23		22	1.3	1.5	9	80°		52	79	38	39	32
LM16	5	16		28		37		26.5		27	1.6	1.5	11	80°		79	120	74	73	58
LM20	5	20	0	32	0	42		30.5		30.5	1.6	1.5	11	60°	0.02	88	140	80	80	72
LM25	6	25	-0.01	40	-0.016	59	0	41	0	38	1.9	2	12	50°		100	160	206	205	177
LM30	6	30		45		64	-0.3	44.5	-0.3	43	1.9	2.5	15	50°		160	280	240	230	196
LM35	6	35	0	52	0	70		49.5		49	2.1	2.5	17	50°	0.02	170	320	370	366	320
LM40	6	40	-0.012	60	-0.019	80		60.5		57	2.1	3	20	50°		220	410	589	549	464
LM50	6	50		80		100		74		76.5	2.6	3	25	50°		390	810	1480	1440	1180
LM60	6	60	0	90	0	110		85		86.5	3.2	3	30	50°	0.03	480

SCS..UU/SCS..LUU														Slide bush		Basic load rating
Type  Designation	Dimension (mm)													Type		dynamic CN		static CoN	Weight (kg/m)
	T	h	E	W	L	F	G	B	C	K	S1	S2	L1
SCS 6 UU	6	9	15	30	25	18	15	20	15	5	M4	3.4	8	LM 6UU		206		265	34
SCS 8 UU	6	11	17	34	30	22	18	24	18	5	M4	3.4	8	LM 8UU		274		392	52
SCS 10 UU	8	13	20	40	35	26	21	28	21	6	M5	4.3	12	LM10UU		372		549	92
SCS 12 UU	8	15	21	42	36	28	24	30.5	26	5.75	M5	4.3	12	LM 12UU		510		784	102
SCS 13 UU	8	15	22	44	39	30	24.5	33	26	5.5	M5	4.3	12	LM 13UU		510		784	120
SCS 16 UU	9	19	25	50	44	38.5	32.5	36	34	7	M5	4.3	12	LM 16UU		774		1180	200
SCS 20 UU	11	21	27	54	50	41	35	40	40	7	M6	5.2	12	LM 20UU		882		1370	255
SCS 25UU	12	26	38	76	67	51.5	42	54	50	11	M8	7	18	LM 25UU		980		1570	600
SCS 30UU	15	30	39	78	72	59.5	49	58	58	10	M8	7	18	LM 30UU		1570		2740	735
SCS 35UU	18	34	45	90	80	68	54	70	60	10	M8	7	18	LM 35UU		1670		3140	1100
SCS 40UU	20	40	51	102	90	78	62	80	60	11	M10	8.7	25	LM 40UU		2160		4020	1590
SCS 50UU	25	52	61	122	110	102	80	100	80	11	M10	8.7	25	LM 50UU		3820		7940	3340
SCS 60UU	30	58	66	132	122	114	94	108	90	12	M10	10.7	25	LM 60UU		4700		10000	4270
SCS 8LUU	6	11	17	34	58	22	18	24	42	5	M4	3.4	8	LM 8LUU		274		392	0.1
SCS 10LUU	8	13	20	40	68	26	21	28	456	6	M5	4.3	12	LM 10LUU		372		549	0.18
SCS 12LUU	8	15	21	42	70	28	24	30.5	50	5.75	M5	4.3	12	LM 12LUU		510		784	0.2
SCS 13LUU	8	15	22	44	75	30	24.5	33	50	5.5	M5	4.3	12	LM 13LUU		510		784	0.23
SCS 16LUU	9	19	25	50	85	38.5	32.5	36	60	7	M5	4.3	12	LM 16LUU		774		1180	0.39
SCS 20LUU	11	21	27	54	96	41	35	40	70	7	M6	5.2	12	LM 20LUU		882		1370	0.49
SCS 25LUU	12	26	38	76	130	51.5	42	54	100	11	M8	7	18	LM 25LUU		980		1570	1.165
SCS 30LUU	15	30	39	78	140	59.5	49	58	110	10	M8	7	18	LM 30LUU		1570		2740	1.43
SCS 35LUU	18	34	45	90	155	68	54	70	120	10	M8	7	18	LM 35LUU		1670		3140	2.13
SCS 40LUU	20	40	51	102	175	78	62	80	140	11	M10	8.7	25	LM 40LUU		2160		4020	3.09

 

22338CC/W33

53638

190

400

132

 

22338CCK/W33

153638

190

400

132

 

22338CCK/W33+H2338

253634

170

400

132

 

22340CC/W33

53640

200

420

138

 

22340CCK/W33

153640

200

420

138

 

22340CCK/W33+H2340

253636

180

420

138

 

22344CC/W33

53644

220

460

145

 

22344CCK/W33

153644

220

460

145

 

22344CCK/W33+H2344

253640

200

460

145

 

22348CC/W33

53648

240

500

155

 

22348CCK/W33

153648

240

500

155

 

22348CCK/W33+H2348

253644

220

500

155

 

22352CAC/W33

53652

260

540

165

 

22352CACK/W33

153652

260

540

165

 

22352CCK/W33+H2352

253648H

240

540

165

 

22356CAC/W33

53656

280

580

175

 

22356CACK/W33

153656

280

580

175

 

22356CCK/W33+H2356

253652H

260

580

175

 

230/500CAC/W33

3053/500

500

720

167

 

230/500CACK/W33

3153/500

500

720

167

 

21304CC

53304

20

52

15

 

21304TNI

-

20

52

15

 

22205CC/W33

53505

25

52

18

 

22205TN1/W33

-

25

52

18

 

21305CC

53305

25

62

17

 

21305TNI

-

25

62

17

 

22206

3506

30

62

20

 

22206C

53506

30

62

20

 

22206CC/W33

53506

30

62

20

 

22206TN1/W33

-

30

62

20

 

21306CC

53306

30

72

19

 

21306TNI

-

30

72

19

 

22207

3507

35

72

23

 

22207C/W33

53507Y

35

72

23

 

22207CC/W33

53507

35

72

23

 

22207TN1/W33

-

35

72

23

 

21307CC

53307

35

80

21

 

21307TNI

-

35

80

21

 

22208

3508

40

80

23

 

22208C/W33

53508Y

40

80

23

 

22208CC/W33

53508

40

80

23

 

22208TN1/W33

-

40

80

23

 

21308CC

53308

40

90

23

 

21308TNI

-

40

90

23

 

22308

3608

40

90

33

 

22308C/W33

53608Y

40

90

33

 

22308CC/W33

53608

40

90

33

NO 6. Our Bearing Factory:


NO 8. Our Bearing Warehouse:


NO 9. Our Bearing Packaging Box:


Why Choose Us:

 

• We are an industrial and trading company.We have our own brand: SFNB .If you interested in our product,I can take you to visit our factory.
• Our factory have advanced testing equipment,before the every product leave the factory,we will be testing.We can send samples to you,you can test the quality,and if you accept the sample quality,we can promise: the follow-up orders' quality will be the same as samples.
• About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a product is Non-standard size,need customize,we will according the product size to determine the MOQ.
• Our company can accept OEM,you can send sample to me,we can manufacturing products the same as sample.Meanwhile,we also can accept some well-known brands of OEM,
• If the amount of money is less,you can pay it by Paypal or Alipay.Of course you can payment by TT or Western Union etc.