Name: ZKLN2557-2RS/P4 double row sealed axial angular contact ball bearings for machines tools
Brand: MONTON
SKU: ZKLN2557-2RS/P4
Rating: 5 (173 reviews)

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Features

Specifications

Material: GCr15

Accuracy: P4

Structure: Axial Angular Contact Ball Bearings

Type: Ball Screw Double Row

Customers: DMG,FFG,etc

Market: Germany,Japan,Italy,USA,etc

Basic Infomation

Place of Origin: CHINA

Brand Name: MONTON

Certification: ISO9001

Model Number: ZKLN2557-2RS/P4

Payment & Shipping Terms

Packaging Details: Singlebox

Delivery Time: 7-35 days

Payment Terms: T/T

Supply Ability: 10000PCS/WEEK

Gallery

ZKLN2557-2RS/P4 double row sealed axial angular contact ball bearings for machines tools

Product Description

ZKLN2557-2RS/P4 double row sealed axial angular contact ball bearings for machines tools 0

ZKLN2557-2RS/P4 double row sealed axial angular contact ball bearings for machines tools 1

d	25 mm	Tolerance: 0/-0,005
D	57 mm	Tolerance: 0/-0,010
B	28 mm	Tolerance: 0/-0,25

	60 °	Contact angle
Da max	48 mm
d1	40,5 mm
da min	32 mm
r1 min	0,6 mm
rmin	0,3 mm

m	0,34 kg	≈ Mass
Ca	30500 N	Basic dynamic load rating, axial
C0a	55000 N	Basic static load rating, axial
Cua	3350 N	Fatigue limit load, axial
nG Fett	5700 1/min	Limiting speed for grease lubrication
nϑ	2600 1/min	Thermally safe operating speed
MRL	0,4 Nm	Bearing frictional torque
caL	750 N/µm	Axial rigidity
ckL	200 Nm/mrad	Tilting rigidity
Mm	0,486 kg * cm^2	Mass moment of inertia for rotating inner ring
	2 µm	Axial runout The axial runout data for screw drive bearing arrangements are based on the rotating inner ring.
	ZM25	Recommended precision locknuts with radial clamping The recommended precision locknuts are not included in the scope of delivery and must be ordered separately.
	AM25	Recommended precision locknuts with axial clamping The recommended precision locknuts are not included in the scope of delivery and must be ordered separately.
MA	25 Nm	Tightening torque Only valid in conjunction with precision locknuts. Observe the guidelines on locating/locating bearing arrangements.
	9123 N	Requisite locknut force, axial The requisite axial locknut force must be observed when using other locknuts.

Properties:

Double row angular contact ball bearing with 60° contact angle
outer ring suitable for flange mounting
split inner ring with defined gap for matching of preload
high limiting speeds, even with grease lubrication
greased for life in most applications

Features:

Double row, for screw mounting

With less stringent tolerances
Heavy series
Matched pairs
Seals
Lubrication

Double row, not for screw mounting

With less stringent tolerances
Heavy series
Matched pairs
Seals
Lubrication

Single row, for matching in pairs

Seals
Lubrication

Angular contact ball bearing unit, for screw mounting

Particularly easy to fit
Seals
Lubrication
Operating limits

Double row, with flange, for screw mounting

Seals
Lubrication

Triple row, with flange, for screw mountingOperating temperature

Seals
Lubrication
Cages
Suffixes

Here below is the exact bearing codes information:

ZKLN 1242.2Z	ZKLF 2575.2RS	ZKLN 1242.2RS PE	ZKLF 1762.2RS 2AP
ZKLN 1545.2RS	ZKLF 2575.2Z	ZKLN 1545.2RS PE	ZKLF 2068.2RS 2AP
ZKLN 1545.2Z	ZKLF 3080.2RS	ZKLN 1747.2RS PE	ZKLF 2575.2RS 2AP
ZKLN 1747.2RS	ZKLF 3080.2Z	ZKLN 2052.2RS PE	ZKLF 3080.2RS 2AP
ZKLN 1747.2Z	ZKLF 3590.2RS	ZKLN 2557.2RS PE	ZKLF 3590.2RS 2AP
ZKLN 2052.2RS	ZKLF 3590.2Z	ZKLN 3062.2RS PE	ZKLF 40100.2RS 2AP
ZKLN 2052.2Z	ZKLF 40100.2RS	ZKLN 5090.2RS PE	ZKLF 50115.2RS 2AP
ZKLN 2557.2RS	ZKLF 40100.2Z	ZKLN 1747.2RS 2AP	ZKLDF 100
ZKLN 2557.2Z	ZKLF 50115.2RS	ZKLN 2052.2RS 2AP	ZKLDF 120
ZKLN 3062.2RS	ZKLF 50115.2Z	ZKLN 2557.2RS 2AP	ZKLDF 150
ZKLN 3062.2Z	ZKLF 60145.2Z	ZKLN 3062.2RS 2AP	ZKLDF 200
ZKLN 3572.2RS	ZKLF 70155.2Z	ZKLN 3572.2RS 2AP	ZKLDF 260
ZKLN 3572.2Z	ZKLF 80165.2Z	ZKLN 4075.2RS 2AP	ZKLDF 325
ZKLN 4075.2RS	ZKLF 901910.2Z	ZKLN 5090.2RS 2AP	ZKLDF 395
ZKLN 4075.2Z	ZKLF 100200.2Z		ZKLDF 460

Tag:

Tel :	+86 13213639372
Fax :	86--13213639372

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