NA4844A Needle Roller Bearing 220x270x50mm

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NA4844A

Bore Diameter:220 mm

Outside Diameter:270 mm

Width:50 mm

Weight:7.12 kg

The NA4844A bearing is a Needle Roller Bearing with an inner diameter of 220 mm , an outer diameter of 270 mm, a width of 50 mm. It typically uses P0,P6,P5,P4,P2 grade precision tolerances and ZZ,2RS,Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

220 mm

Outside Diameter:

270 mm

Thickness:

50 mm

Weight:

7.12 KG

Specifications:

Structure:

Needle Roller Bearing

Brand:

GBZHB or OEM

Precision Rating:

P0,P6,P5,P4,P2

Bearing Material:

Bearing steel / Chrome steel GCr15

Seals Type:

ZZ,2RS,Open

Transaction Information:

Payment term:

TT/Paypal/LC

Delivery time:

1--30days

Detailed description

Model:NA4844A

Structure: Needle Bearing

Type:roller

Brand Name: Neutral/OEM/As per your request

Size:220x270x50mm

1.Seal form: open style, Z, ZZ, RS, 2RS, 2RZ

2.Bearing stop ring: N,NR

3.Class of precision: ABEC-1, ABEC-3, ABEC-5, ABEC-7

4.Vibration rank: V1, V2, V3, V4

5.Noise rank: Z1,Z2,Z3,Z4

6.Internal elimination code: C0, C2, C3, C4, C5

7.Bearing material: bearing steel (9Cr18), stainless steel(AISI440C, AISI304, AISI316),

ceramics

8.Keeper: stainless steel, PTFE, nylon

9.Bearing ferrule and ball hardness: 59 - 63HRC

10.LARGE STOCK AND COMPETITIVE PRICE ,BEST QUALITY

11.FAST DELIVERY ,LEADING TIME : 3—5 DAYS AFTER COMFIRM ORDER

Explanation:

1. NA4844A Certification: ISO9001- 2008

2. NA4844A High precision, long life, low noise, high-end technology, low vibration and conform to

3. NA4844A Package: Box packing, industrial standrad packing, individual box packing or as

customers\' requirement

4. NA4844A Precision P0 P6 P5

5. NA4844A Clearance C0,C1,C2,C3,C4,C5 etc.

6 NA4844A Price Terms FOB, CRF, CIF,paypal

Applications

7 NA4844A Yoke Type Track Roller, Needle Bearings

NATR-PP, NUTR, RSTO, STO, NATV

With Guidance, Gap Seal

With Inner Ring

Yoke Type Track Roller, Needle Bearings With Guidance, Gap Seal, With Inner Ring, KR30

With Additional Sealing Rings, NATR-PP Series,this series curve rollers are of double lines

full-roller structure,like all cylindrical roller bearing,they are composed of outer ring cages

pressed in the rolling bodies axle guidace and the retaining edge steps which forms highly

effective gap sealing

6.Application examples: electrical motors, general machinery, industrial gearboxes,

pumps, agricultural machinery, etc.

The follwing model company have inventory

K19X23X13 K45X49X19 NK50/35R K28X32X17 K32X39X18 NK165/42 K60X65X30

K25X29X13 K18X24X20 K110X118X30 RNA6907R K100X108X30 K42X47X17

K38X43X27 K130X137X34 NK80/25R K10X13X13 NK17/20R RNA6913R K12X16X8

K25X30X13 NK60/25R K17X22X20 NK145/32 K90X97X30 K100X107X31 K22X30X15

NK73/25R K40X46X17 K28X32X21 NK37/20R K35X42X20 NK70/35R K20X24X11

KR30

K19X23X17 K20X24X10 K20X24X13 K20X24X17 K20X26X12 K20X26X13 K20X26X17

K20X26X20 K20X28X16 K20X28X20 K20X28X25 K20X30X30 K21X25X13 K22X26X10

K22X26X13 K22X26X17 K22X28X17 K22X29X16 K22X30X15TN K22X32X24 K23X35X16TN

K22X32X24 K23X35X16TN K24X28X10 K24X26X13 K24X26X13 K24X28X17 K24X30X17

K24X30X31 K24X29X10 K25X29X13 K25X29X17 K25X30X17 K19X23X17 K20X24X10

K20X24X17 K20X26X12 K20X26X13 K20X26X17 K20X26X20 K20X28X16 K20X28X20

K20X28X25 K20X30X30 K21X35X13 K22X26X10 K22X26X13 K22X26X17 K22X28X17

K22X30X15TN K22X32X24 K23X35X16TN K24X28X10 K24X28X13 K24X28X17 K24X30X17

K24X30X31 K25X29X10 K24X29X13 K25X29X17 K25X30X17

NATR 10 NATR10 NATR 10 PP NATR10-PP NATR 12 NATR12 NATR 12 PP NATR12-PP

NATR 15 NATR15

NATR 15 PP NATR15-PP NATR 17 NATR17 NATR 17 PP NATR17-PP NATR 20 NATR20

NATR 20 PP NATR20-PP NATR 25 NATR25 NATR 25 PP NATR25-PP NATR 30 NATR30

NATR 30 PP NATR30-PP

NATR 35 PP NATR35-PP NATR 40 PP NATR40-PP NATR 5 NATR5 NATR 50 PP NATR50-PP

NATR 5 PP NATR5-PP NATR 6 NATR6 NATR 6 PP NATR6-PP NATR 8 NATR8 NATR 8 PP

NATR8-PP

NK 5/12 TN NK5/12-TV NK 50/25 NK50/25-TV NK 50/35 NK50/35-TV NK 55/25 NK55/25

NK 55/35 NK55/35 NK 6/10 TN NK6/10-TV NK 6/12 TN NK6/12-TV NK 60/25 NK60/25-TV

NK 60/35 NK60/35

NK 65/25 NK65/25 NK 65/35 NK65/35 NK 68/25 NK68/25 NK 68/35 NK68/35 NK 7/10 TN

NK7/10-TV

NK 7/12 TN NK7/12-TV NK 70/25 NK70/25 NK 70/35 NK70/35 NK 73/25 NK73/25 NK

73/35 NK73/35

NK 75/25 NK75/25 NK 75/35 NK75/35 NK 8/12 TN NK8/12-TV NK 8/16 TN NK8/16-TV NK

80/25 NK80/25

NK 80/35 NK80/35 NK 85/25 NK85/25 NK 85/35 NK85/35 NK 9/12 TN NK9/12-TV NK

9/16 TN NK9/16-TV

NK 90/25 NK90/25 NK 90/35 NK90/35 NK 95/26 NK95/26 NK 95/36 NK95/36

LR 200 NPPU LR200-2RS LR 200 NPP LR200-X-2RS LR200-2RS-X LR200-X-2RS LR 201

NPPU LR201-2RSR

LR 201 NPP LR201-X-2RSR LR201-2RSR-X LR201-X-2RSR LR 202 NPPU LR202-2RSR LR

202 NPP LR202-X-2RSR LR202-2RSR-X LR202-X-2RSR LR 203 NPPU LR203-2RSR LR 203

NPP LR203-X-2RSR

LR203-2RSR-X LR203-X-2RSR LR 204 NPPU LR204-2RSR LR 204 NPP LR204-X-2RSR

LR204-2RSR-X LR204-X-2RSR LR 205 NPPU LR205-2RSR LR 205 NPP LR205-X-2RSR

LR205-2RSR-X LR205-X-2RSR

LR 206 NPPU LR206-2RS LR 206 NPP LR206-X-2RS LR206-2RS-X LR206-X-2RS LR 207

NPPU LR207-2RS

LR 207 NPP LR207-X-2RS LR207-2RS-X LR207-X-2RS LR 209 NPPU LR209-2RS LR 209

NPP LR209-X-2RS

LR209-2RS-X LR209-X-2RS LR 50/5 NPPU LR50/5-2RSR LR 50/6 NPPU LR50/6-2RSR LR

50/7 NPPU LR50/7-2RSR LR 50/8 NPPU LR50/8-2RSR LR 5000 NPPU LR5000-2RS LR

5001 NPPU LR5001-2RS

LR 5002 NPPU LR5002-2RS LR 5003 NPPU LR5003-2RS LR 5004 NPPU LR5004-2RS LR

5005 NPPU LR5005-2RS LR 5006 NPPU LR5006-2RS LR 5007 NPPU LR5007-2RS LR

50X55X20,5 LR50X55X20,5

LR 5200 NPPU LR5200-2RS LR 5200 KDDU LR5200-2Z LR 5200 KDD LR5200-X-2Z LR5200

-2Z-X LR5200-X-2Z LR 5201 NPPU LR5201-2RS LR 5201 KDDU LR5201-2Z LR 5201 KDD

LR5201-X-2Z

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NA4844A Needle Roller Bearing 220x270x50mm

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