Plummer block housing SNU500-600 Series/wholesale cast iron housing/pillow block housing/bearing housing

Product Description

 

Product Description

TANN uses grey cast iron as the standard material for cast iron housings.Among metallic material cast iron has a high damping capcity,which is an ideal characteristic for mechanical components. This means cast iron,exhibits superior performance when absorbing vibration,compared with other materials.Additionally cast iron is suitable for high temperatures of up to 300 C°.

Housing Tolerance
 

Cast Iron Ductile Iron castings	Dimensions (mm)						Tolerances
	1~100						± 1.50
	100~200						± 2.00
	200~400						± 3.00
	400~800						± 4.00
	800~1600						± 5.00

Bore Diameter Tolerance
 

dia. (mm)		G7		H7		H8		J7
10-18		+24		+18		+27		+10
		+26		- 0		- 0		- 8
18-30		+28		+21		+33		+12
		+7		- 0		- 0		- 9
30-35		+34		+25		+39		+14
		+9		- 0		- 0		-11
50-80		+40		+30		+46		+18
		+10		- 0		- 0		-12
80-120		+42		+35		+54		+22
		+12		- 0		- 0		-13
120-180		+54		+40		+63		+26
		+14		- 0		- 0		-14
180-250		+61		+46		+72		+30
		+15		- 0		- 0		-16
250-315		+69		+52		+81		+36
		+17		- 0		- 0		-16
315-400		+75		+57		+89		+39
		+18		- 0		- 0		-18
400-500		+83		+63		+97		+43
		+20		- 0		- 0		-20
500-620		+92		+69		+104		+46
		+23		- 0		- 0		-23

Recommonded Fit of Bearing Housing Tolerance
 

Load conditions						Reference example	Tolerance
Direction of load indeterminate        Normal and light load						Electric motors, pumps	J7
Rotating inner ring loda                    Loads of a kinds						General bearing & bushes	H7
Rotating inner ring loda                    Normal and light load						Plummer blocks	H8
Rotating inner ring loda                    High temperature						Paper dryers	J7

 

Product Parameters

 

 

HOUSING No.			SHAFT DIAMETER	PLUMMER BLOCK HOUSING	D i m e n s i o n s   ( mm )
					D ( H8 )	B	b	G	F ( H13 )	A ( h13 )	L	H	E	d 2 ( H12 )	d3 ( H13 )
			d ( mm )
SNU 505			20	SNU 505	52	165	46	19	25	40	67	73	130	31.5	39.5
SNU 605			20	SNU 506-605	62	185	52	22	32	50	77	88	150	36.5	44.5
SNU 506			25	SNU 506-605	62	185	52	22	32	50	77	88	150	36.5	44.5
SNU 606			25	SNU 507-606	72	185	52	22	34	50	82	93	150	46.5	54.5
SNU 507			30	SNU 507-606	72	185	52	22	34	50	82	93	150	46.5	54.5
SNU 607			30	SNU 508-607	80	205	60	25	39	60	85	107	170	51.5	59.5
SNU 508			35	SNU 508-607	80	205	60	25	39	60	85	107	170	51.5	59.5
SNU 608			35	SNU 510-608	90	205	60	25	41	60	90	112	170	62.0	70.5
SNU 509			40	SNU 509	85	205	60	25	30	60	85	109	170	56.5	64.5
SNU 609			40	SNU 511-609	100	255	70	28	44	70	95	127	210	67.0	75.5
SNU 510			45	SNU 510-608	90	205	60	25	41	60	90	112	170	62.0	70.5
SNU 610			45	SNU 512-610	110	255	70	30	48	70	105	133	210	72.0	80.5
SNU 511			50	SNU 511-609	100	255	70	28	44	70	95	127	210	67.0	75.5
SNU 611			50	SNU 513-611	120	275	80	30	51	80	110	148	230	77.0	85.5
SNU 512			55	SNU 512-610	110	255	70	30	48	70	105	133	210	72.0	80.5
SNU 612			55	SNU 515-612	130	280	80	30	56	80	115	154	230	87.0	95.5
SNU 513			60	SNU 513-611	120	275	80	30	51	80	110	148	230	77.0	85.5
SNU 613			60	SNU 516-613	140	315	90	32	58	95	120	175	260	92.5	101.0
SNU 515			65	SNU 515-612	130	280	80	30	56	80	115	154	230	87.0	95.5
SNU 615			65	SNU 518-615	160	345	100	35	65	100	140	191	290	102.5	111.0

 

PLUMMER BLOCK HOUSING DIMENSIONS ( mm )

APPROPRIATE APARTMENT

f

u

v

s

t

WEIGHT Kg

BEARING NUMBER

ADAPTER SLEEVE

LOCATING RING

SEAL NUMBER

END COVER

NUMBER

QTY

5

15

20

M 12

M 8

1.4

1205 K 2205 K          22205 K

H 205 H 305

SR 52X5 SR 52X7

2 1

U 505

505 UA

5

15

20

M 12

M 8

1.9

1305 K 2305 K

H 305 H 2305

SR 62X7.5 SR 62X8

2 1

U 605

506 UA

5

15

20

M 12

M 8

1.9

1206 K 2206 K          22206 K

H 206 H 306

SR 62X8 SR 62X6

2 2

U 506

506 UA

5

15

20

M 12

M 10

2.0

1306 K 2306 K

H 306 H 2306

SR 72X7.5 SR 72X7

2 1

U 606

507 UA

5

15

20

M 12

M 10

2.0

1207 K 2207 K          22207 K

H 207 H 307

SR 72X8.5 SR 72X5.5

2 2

U 507

507 UA

5

15

20

M 12

M 10

2.7

1307 K 2307 K

H 307 H 2307

SR 80X9 SR 80X8

2 1

U 607

508 UA

5

15

20

M 12

M 10

2.7

1208 K 2208 K          22208 K

H 208 H 308

SR 80X10.5 SR 80X8

2 2

U 508

508 UA

5

15

20

M 12

M 10

2.9

1308 K          21308 K 2308 K          22308 K

H 308 H 2308

SR 90X9 SR 90X8

2 1

U 608

511 NA-510 UA

5

15

20

M 12

M 10

2.8

1209 K 2209 K          22209 K

H 209 H 309

SR 85X5.5 SR 85X7

2 1

U 509

509 UA

5

18

24

M 16

M 12

4.5

1309 K          21309 K 2309 K          22309 K

H 309 H 2309

SR 100X9.5 SR 100X8

2 1

U 609

512 NA-511 UA

5

15

20

M 12

M 10

2.9

1210 K 2210 K          22210 K

H 210 H 310

SR 90X10.5 SR 90X9

2 2

U 510

511 NA-510 UA

5

18

24

M 16

M 12

5.0

1310 K          21310 K 2310 K          22310 K

H 310 H 2310

SR 110X10.5 SR 110X8

2 1

U 610

513 NA-512 UA

5

18

24

M 16

M 12

4.5

1211 K 2211 K          22211 K

H 211 H 311

SR 100X11.5 SR 100X9.5

2 2

U 511

512 NA-511 UA

5

18

24

M 16

M 12

6.3

1311 K          21311 K 2311 K          22311 K

H 311 H 2311

SR 120X11 SR 120X8

2 1

U 611

515 NA-513 UA

5

18

24

M 16

M 12

5.0

1212 K 2212 K          22212 K

H 212 H 312

SR 110X13 SR 110X10

2 2

U 512

513 NA-512 UA

5

18

24

M 16

M 12

6.6

1312 K          21312 K 2312 K          22312 K

H 312 H 2312

SR 130X12.5 SR 130X10

2 1

U 612

517 NA-515 UA

5

18

24

M 16

M 12

6.3

1213 K 2213 K          22213 K

H 213 H 313

SR 120X14 SR 120X10

2 2

U 513

515 NA-513 UA

5

22

28

M 20

M 16

9.4

1313 K          21313 K 2313 K          22313 K

H 313 H 2313

SR 140X12.5 SR 140X10

2 1

U 613

518 NA-516 UA

5

18

24

M 16

M 12

6.6

1215 K 2215 K          22215 K

H 215 H 315

SR 130X15.5 SR 130X12.5

2 2

U 515

517 NA-515 UA

5

22

28

M 20

M 16

12.3

1315 K          21315 K 2315 K          22315 K

H 315 H 2315

SR 160X14 SR 160X10

2 1

U 615

520 NA-518 UA

More Choices

 

Manufacture&Quality Control

In order to maintain the quality constant over time, below entire series of test reported are performed:
-hardness tests on the materials
-microscopic inspection
-chemical analysis of the composition
-magnetic exploration
-corrosion from contct with acid substances
-noise and vibration tests
-visual inspection

 

Our Advantages

Packaging & Shipping

Plastic tube->Plastic bag->Carton->Closed pallet(Special designed available)

FAQ

1.Can you accept OEM and customization?
   Yes. We can customize it according to the samples and drawings you provide.

2.Can you provide some samples free of charge?
   Yes. We can provide samples free of charge but not include the freight.

3.What's the delivery time?
   The delivery time of sample order is 3 working days and the bulk order is 5-10 working days.

4. Why your price is not the lowest?
   Price = quality . You get what you pay for. We firmly believe that the customer always get more benifits from the good quality than the price with little diffrence. So we insist on doing high-quality products.

5:What kind of transport do you have ?
   According to the weight,we will choose the most appropriate mode of transport for you. Our freight forwarding is efficient and cheap.